Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has...

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Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout

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Transcript of Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has...

Page 1: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solution Definition of Solution

It is a homogeneous mixture of substances. It is a mixture that has the same properties

throughout

Page 2: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

General Properties of Solutions Solutions are homogeneous and can vary in

their composition Solutions can generally be separated by

physical processes The solute is uniformly distributed and does

not settle out over a period of time

Page 3: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

More Definitions Solvent

A solvent is the substance in a solution that dissolves another substance; if it is not clear which substance does the dissolving, it is the substance in the solution that is in greater amount

Solute A solute is either a substance in a solution considered to

have been dissolved in a solvent, or else a substance in a solution that is in smaller amounts

Page 4: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Important DefinitionsImportant DefinitionsImportant DefinitionsImportant Definitions

Solution - Solution - A homogeneous mixture consisting of one orA homogeneous mixture consisting of one ormore substances uniformly dispersed as separatemore substances uniformly dispersed as separateatoms, molecules, or ions in another substance.atoms, molecules, or ions in another substance.

Solvent - Solvent - The component of a solution that is theThe component of a solution that is the““dissolving” medium. The solvent determines thedissolving” medium. The solvent determines thephysical state of the solution (physical state of the solution (solid, liquid, or gassolid, liquid, or gas).).

Solute - Solute - The components of a solution that are “dis-The components of a solution that are “dis-solved” by the medium.solved” by the medium.

Aqueous Solution - Aqueous Solution - A solution wherein water is the A solution wherein water is the solvent.solvent.

When the solute and solvent are both in the same physicalWhen the solute and solvent are both in the same physicalstate, the one in the largest quantity is the solvent.state, the one in the largest quantity is the solvent.

Page 5: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solutions homogenous mixtures mixed molecule by

molecule. Solvent - the stuff that does the dissolving. Solute -the stuff that is dissolved. Solutions can be any states Aqueous solution- a solution with water as

the solvent. Most common

Page 6: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solutions Miscible- Liquids that dissolve in each

other Do not separate into layers Can be separated by distillation if boiling

points are different enough Lower boiling point evaporates fastest

Page 7: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

More Definitions Miscible

two liquids can mix completely in one another to form a solution/homogeneous mixture.

Immiscible two liquids do not mix completely to form a

solution/homogeneous mixture.

Page 8: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility Process How does dissolution actually take place?

Speaking from an ionic solute perspective, we saw that solvent molecules interact with the ions in the lattice structure

These attractive forces of solute/solvent are greater than the electrostatic forces in the solid

When these electrostatic forces are overcome, dissolution occurs

Page 9: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

How Ionic solids dissolve

Called solvation. Water is a polar molecule Oxygen pulls more on the electrons Gets a partial negative charge Hydrogens get a partial positive charge Ionic compounds have + and - pieces Water breaks the + and - charged pieces apart and

surround them.

Page 10: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

How Ionic solids dissolve

H HOH

H OH

HO

H HO

HHO

HH

O

HH

OH

H

O

HH

O

Page 11: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

The Solution ProcessThe Solution ProcessA solution is a homogeneous mixture of solute and solvent.Solutes and solvent are components of the solution. Components may be gases, liquids or solids.The SOLVENT is the component present in largest amount.In the process of making solutions with condensed phases, intermolecular forces become rearranged.

Page 12: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.
Page 13: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solution FormationThere are three energy steps in forming a solution:Separation of solute molecules

2. Separation of solvent molecules

3. Formation of solute-solvent interactions

Page 14: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

SolutionsSolutions-If the solvent is If the solvent is water, it is called an water, it is called an aqueous solutionaqueous solution..

A dilute solution has onlyA dilute solution has onlya small amount of solute.a small amount of solute.

A concentrated solutionA concentrated solutionhas a lot of solute.has a lot of solute.

TerminologyTerminology

Page 15: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Types of Solutions For Liquid solutions, another distinction can

be made

Aqueous solutions are solutions that have water acting as the solvent

Nonaqueous solutions are solutions where a liquid other than water is acting as the solvent

Page 16: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Types of Solutions Are solutions made from only one solvent and

one solute?

By definition, there can only be one solvent However, many solutes can be dissolved in a

solvent to create a solution Air is an example of a solution with one “solvent”

(nitrogen) and many “solutes” (oxygen, helium, argon, carbon dioxide, etc.)

Page 17: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

How Much? Solubility- The maximum amount of

substance that will dissolve at that temperature (usually g/L).

Saturated solution- Contains the maximum amount of solid dissolved.

Unsaturated solution- Can dissolve more solvent.

Supersaturated- A solution that is temporarily holding more than it can, a seed crystal will make it come out

Page 18: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility - Solubility - The amount of The amount of solutesolute that will dissolve in a that will dissolve in agiven quantity of given quantity of solventsolvent at a given temperature. at a given temperature.

Saturated Solution - Saturated Solution - A solution that contains an amountA solution that contains an amountof of solutesolute that is equal to its solubility.that is equal to its solubility.

The dissolved solute in the solution isThe dissolved solute in the solution isin in dynamic equilibriumdynamic equilibrium with the un- with the un-dissolved solute dissolved solute (the precipitate)(the precipitate)..

Dissolved soluteDissolved solute PrecipitatePrecipitate

The rate of dissolving is equal to the rate of precipitation.The rate of dissolving is equal to the rate of precipitation.This is a This is a dynamic equilibriumdynamic equilibrium..

Page 19: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Unsaturated Solution - Unsaturated Solution - A solution that contains anA solution that contains anamount of amount of solutesolute that is that is lessless than its solubility. than its solubility.

All of the All of the solutesolute present is dissolved in present is dissolved inan unsaturated solution.an unsaturated solution.

Supersaturated Solution - Supersaturated Solution - A solution that contains anA solution that contains anamount of amount of solutesolute that is that is moremore than its solubility. This than its solubility. Thisis a “metastable” state (“without stability”).is a “metastable” state (“without stability”).

If disturbed in anyway, the excess soluteIf disturbed in anyway, the excess solutewill precipitate out of solution and awill precipitate out of solution and asaturated solutionsaturated solution will result. will result.

Page 20: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Saturated Solutions and Solubility If the solvent cannot solvate any more

molecules the solution is saturated.

The solubility of a solid in a solvent is typically given in g/100 ml.

Page 21: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Saturated and Unsaturated A saturated solution contains the maximum

amount of solute that can dissolve.

Undissolved solute remains.

An unsaturated solution does not contain all

the solute that could dissolve

Page 22: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Practice Problem: Practice Problem: If 50 mL of water at 10If 50 mL of water at 10ooC containC contain0.000 0445 g of dissolved AgCl, (a) is the solution 0.000 0445 g of dissolved AgCl, (a) is the solution unsaturated, saturated, or supersaturated? (b) is theunsaturated, saturated, or supersaturated? (b) is thesolution “dilute” or “concentrated”?solution “dilute” or “concentrated”?

The solubility of AgCl in water at 10The solubility of AgCl in water at 10ooC isC is0.000 089 g AgCl/100 mL H0.000 089 g AgCl/100 mL H22O.O.

(0.000 0445 g AgCl/50 mL H(0.000 0445 g AgCl/50 mL H22O)(100 mL HO)(100 mL H22O/100 mL HO/100 mL H22O)O)

= = 0.000 089 g AgCl/100 mL H0.000 089 g AgCl/100 mL H22OO

(a) Saturated(a) Saturated

(b) Dilute(b) Dilute

Page 23: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility A couple of definitions:

A saturated solution is a solution obtained when you have dissolved the maximum amount of solute in a solvent at a given temperature

An unsaturated solution is any solution that contains less solute in a given volume of solvent than is contained in the saturated solution

A supersaturated solution is a solution that contains more of a solute than is contained in the saturated solution

Page 24: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility We can also talk about these types of

solutions in terms of their equilibrium between the solid solute and the dissolved solute

Solution equilibrium is a dynamic process where the amount of solute in solution depends on how much solvent is available at a particular temperature

Page 25: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility From an equation standpoint, we can

symbolize the solubility equilibrium of NaCl:

NaCl (s) NaCl (aq)

Where does the equilibrium lie for each of the three solutions just mentioned?

Page 26: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility Unsaturated Solution Favors

NaCl(aq)

Saturated Solution Balanced

Supersaturated Solution Favors NaCl(s)

How would you prepare a supersaturated solution?

Page 27: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility A beaker contains a supersaturated solution of

NaC2H3O2

What will happen if I drop a crystal of NaC2H3O2 into the solution?

Page 28: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

TerminologyTerminologyDissolve:

solute + solvent solution.Crystallization:

solution solute + solvent.Saturation:

crystallization and dissolution are in equilibrium.

Solubility:

amount of solute required to form a saturated solution.

Supersaturated: a solution formed when more solute is dissolved than in a saturated solution.

Page 29: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility Explanation:

The supersaturated solution is not in equilibrium The solution favors the formation of NaC2H3O2

(s) Upon the addition of a small amount of solid

NaC2H3O2, all the excess solute precipitates

Page 30: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Saturated Solutions and SolubilitySaturated Solutions and Solubility

Qualitative Terms: Dilute Solution – A solution in which additional solute may be

dissolved.Saturated Solution – A solution in which no more solute may

be dissolved. Supersaturated Solution – A solution in which more solute is

dissolved than in a saturated solution.Solubility - amount of solute required to form a saturated solution.

Mole Fraction, Molarity, and Molality

Page 31: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility A couple of definitions:

A saturated solution is a solution obtained when you have dissolved the maximum amount of solute in a solvent at a given temperature

An unsaturated solution is any solution that contains less solute in a given volume of solvent than is contained in the saturated solution

A supersaturated solution is a solution that contains more of a solute than is contained in the saturated solution

Page 32: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility When you say that a substance is “soluble” in

a particular solvent, what does that mean?

Solubility is defined as the maximum amount of a substance that dissolves in a given volume of solvent at a specified temperature

Page 33: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility We can also talk about these types of

solutions in terms of their equilibrium between the solid solute and the dissolved solute

Solution equilibrium is a dynamic process where the amount of solute in solution depends on how much solvent is available at a particular temperature

Page 34: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility The maximum amount of solute that can

dissolve in a specific amount of solvent usually 100 g.

g of solute

100 g water

Page 35: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Learning Check S1

At 40C, the solubility of KBr is 80 g/100 g H2O.

Indicate if the following solutions are

(1) saturated or (2) unsaturated

A. ___60 g KBr in 100 g of water at 40C

B. ___200 g KBr in 200 g of water at 40C

C. ___25 KBr in 50 g of water at 40C

Page 36: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solution S1At 40C, the solubility of KBr is 80 g/100 g H2O.

Indicate if the following solutions are

(1) saturated or (2) unsaturated

A. 2 Less than 80 g/100 g H2O

B. 1 Same as 100 g KBr in 100 g of water

at 40C, which is greater than its solubility

C. 2 Same as 60 g KBr in 100 g of water,

which is less than its solubility

Page 37: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Ways of Expressing ConcentrationWays of Expressing ConcentrationAll methods involve quantifying the amount of solute per amount of solvent (or solution).• Concentration may be expressed qualitatively or quantitatively. The terms dilute and concentrated are qualitative ways to describe concentration.Quantitative expressions of concentration require specific information. The most commonly used expressions for concentration are:Mass percentage.Mole fraction.Molarity.Molality.

Page 38: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Ways of Expressing ConcentrationWays of Expressing Concentration

100soln of mass total

soln incomponent of mass % Mass

Page 39: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Ways of Expressing ConcentrationWays of Expressing Concentration

Mass Percent is one of the simplest ways to express concentration:

Parts per million (ppm) can be expressed as 1 mg of solute per Kg of solution.

Parts per billion (ppb) are 1 g of solute per kilogram of solution.

100soln of mass total

soln incomponent of masscomponent of % Mass

610soln of mass total

soln incomponent of masscomponent of ppm

Page 40: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors That Affect Solubility There are three (3) factors that affect solubility:

Nature of the solvent and solute (“Like Dissolves Like”)

Temperature Pressure

Page 41: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors That Affect Solubility “Like Dissolves Like”

A polar solvent (a molecule that has a partially positive end and a partially negative end) will dissolve ionic compounds

A nonpolar solvent will dissolve a nonpolar solute

Hydrophilic solvents (solvents that can undergo H-bonding) will dissolve hydrophilic solutes

Page 42: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors Affecting SolubilityFactors Affecting Solubility

“Like Dissolves Like”Polar molecules will dissolve in polar solvents.Non-polar molecules will dissolve in non-polar solvents.

Solute-Solvent Interactions

Page 43: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility RulesSolubility Rules

Solute-Solvent InteractionsSolute-Solvent InteractionsPolar molecules tend to dissolve in polar solvents.Nonpolar molecules tend to dissolve in nonpolar solvents.

Like dissolves like.

Miscible liquids: mix in any proportions.Immiscible liquids: do not mix.Intermolecular forces are important: water and ethanol are miscible because the broken hydrogen bonds in both pure liquids are re-established in the mixture.

Page 44: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors Affecting SolubilityFactors Affecting Solubility

Solute-Solvent InteractionsSolute-Solvent InteractionsGeneralization: “like dissolves like”.The more polar bonds in the molecule, the better it dissolves in a polar solvent.The less polar the molecule the less it dissolves in a polar solvent and the better is dissolves in a non-polar solvent.Network solids do not dissolve because the strong intermolecular forces in the solid are not re-established in any solution.

Page 45: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors Affecting Solubility Intermolecular Forces

Hydrogen bonding Like dissolves Like

Is this correct?

H HO Cl-Na+

Page 46: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors Affecting Solubility

Intermolecular Forces Hydrogen bonding Like dissolves Like

H HO

Cl- Na+

H HO

H

HO

Page 47: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors Affecting Solubility

Intermolecular Forces Hydrogen bonding Like dissolves Like

H HO Cl- Na+

H HO

H

HO

H

HO

Solvation Separates the Ions.

Page 48: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors Affecting SolubilityFactors Affecting Solubility

Solute-Solvent InteractionsSolute-Solvent InteractionsThe number of carbon atoms in a chain affects solubility: the more C atoms the less soluble in water.

Solubilities of alcohols in water

Name Formula SolubilityMethanol CH3OH infiniteEthanol CH3CH2OH infinite1-propanol CH3CH2OH infinite1-butanol CH3CH2CH2CH2OH 80 g/L1-pentanol CH3CH2CH2CH2CH2OH 22 g/L1-hexanol CH3CH2CH2CH2CH2CH2OH 5 g/L

Page 49: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Making solutions

What the solute and the solvent areWhether a substance will dissolve.How much will dissolve.

A substance dissolves faster if- It is stirred or shaken. The particles are made smaller. The temperature is increased. Why?

Page 50: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility When you say that a substance is “soluble” in

a particular solvent, what does that mean?

Solubility is defined as the maximum amount of a substance that dissolves in a given volume of solvent at a specified temperature

Why is the phrase “at a specified temperature” used here?

Page 51: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors That Affect Solubility Temperature

Normally for solid solutes, if we increase T we will increase solubility

Normally, for gaseous solutes, increasing T will decrease solubility

Page 52: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Temperature and Solutions

Higher temperature makes the molecules of the solvent move around faster and contact the solute harder and more often.

Speeds up dissolving. Usually increases the amount that will

dissolve.

Page 53: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors Affecting SolubilityFactors Affecting SolubilityTemperature EffectsTemperature Effects

Page 54: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Temperature and Solubility of Solids

Temperature Solubility (g/100 g H2O)

KCl(s) NaNO3(s)

0° 27.6 74

20°C 34.0 88

50°C 42.6 114

100°C 57.6 182

The solubility of most solids (decreases or increases ) with an increase in the temperature.

Page 55: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Temperature and Solubility of Solids

Temperature Solubility (g/100 g H2O)

KCl(s) NaNO3(s)

0° 27.6 74

20°C 34.0 88

50°C 42.6 114

100°C 57.6 182

The solubility of most solids increases with an increase in the temperature.

Page 56: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors Affecting SolubilityFactors Affecting SolubilityTemperature EffectsTemperature Effects

Page 57: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Temperature and Solubility of Gases

Temperature Solubility (g/100 g H2O)

CO2(g) O2(g)

0°C 0.34 0.0070 20°C 0.17 0.0043 50°C 0.076 0.0026

The solubility of gases (decreases or increases) with an increase in temperature.

Page 58: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Temperature and Solubility of Gases

Temperature Solubility (g/100 g H2O)

CO2(g) O2(g)

0°C 0.34 0.0070

20°C 0.17 0.0043

50°C 0.076 0.0026

The solubility of gases decreases with an increase in temperature.

Page 59: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Learning Check S2

A. Why would a bottle of carbonated drink

possibly burst (explode) when it is left out in the

hot sun ?

B. Why would fish die in water that gets too warm?

Page 60: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solution S2

A. Gas in the bottle builds up as the gas becomes less soluble in water at high temperatures, which may cause the bottle to explode.

B. Because O2 gas is less soluble in warm

water, the fish may not obtain the needed

amount of O2 for their survival.

Page 61: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors That Affect Solubility Pressure

If we increase the pressure of a liquid/gas solution, we will increase the solubility of the gas into the liquid solvent

Example: soda

Page 62: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Factors Affecting SolubilityFactors Affecting Solubility

Solubility of a gas in a liquid is a function of the pressure of the gas.The higher the pressure, the greater the solubility.

Pressure Effects

Page 63: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

What affects solubility?

For solids in liquids as the temperature goes up the solubility goes up.

For gases in a liquid as the temperature goes up the solubility goes down.

For gases in a liquid- as the pressure goes up the solubility goes up.

Page 64: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Making solutions

What the solute and the solvent areWhether a substance will dissolve.How much will dissolve.

A substance dissolves faster if- It is stirred or shaken. The particles are made smaller. The temperature is increased. Why?

Page 65: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Making solutions

In order to dissolve the solvent molecules must come in contact with the solute.

Stirring moves fresh solvent next to the solute.

The solvent touches the surface of the solute.

Smaller pieces increase the amount of surface of the solute.

Page 66: Solution Definition of Solution It is a homogeneous mixture of substances. It is a mixture that has the same properties throughout.

Solubility There are number of physical phenomena that

affect the solubility (or solubility rate) of a solute

Temperature T Solubility Agitation Agitation Solubility Rate Surface Area S.A. Solubility Rate


Solutions. What is a Solution? Homogeneous mixture of a solvent and a solute. Homogeneous Mixture: Same throughout Not filterable *No boundaries can be.

Solutions. What is a Solution? Homogeneous mixture of a solvent and a solute. Homogeneous Mixture: Same throughout Not filterable *No boundaries can be.

Solutions!. What is a solution? A homogeneous mixture! Made up of a solute and solvent.

Solutions!. What is a solution? A homogeneous mixture! Made up of a solute and solvent.

Unit Eleven: Solutions. Solutions A solution is a homogeneous mixture of two or more substances ▫Homogeneous – uniform characteristics throughout ▫Heterogeneous.

Unit Eleven: Solutions. Solutions A solution is a homogeneous mixture of two or more substances ▫Homogeneous – uniform characteristics throughout ▫Heterogeneous.

Chapter 15 - Solutions. Characteristics of solutions Solution – homogeneous mixture Solution – homogeneous mixture a) parts of a solution i) solute –

Chapter 15 - Solutions. Characteristics of solutions Solution – homogeneous mixture Solution – homogeneous mixture a) parts of a solution i) solute –

Solutions Physical Science Mrs. Baker. Definitions Solution - Solution - homogeneous mixture Solvent Solvent - present in greater amount Solute Solute.

Solutions Physical Science Mrs. Baker. Definitions Solution - Solution - homogeneous mixture Solvent Solvent - present in greater amount Solute Solute.

Aqueous Solutions and Concentration. A. Definitions Solution - homogeneous mixture Solution - homogeneous mixture Solvent - present in greater amount.

Aqueous Solutions and Concentration. A. Definitions Solution - homogeneous mixture Solution - homogeneous mixture Solvent - present in greater amount.

Solutions. 15.1 What Are Solutions? Solution- A homogeneous mixture: a solution has the same composition throughout the mixture. Solvent- does the dissolving.

Solutions. 15.1 What Are Solutions? Solution- A homogeneous mixture: a solution has the same composition throughout the mixture. Solvent- does the dissolving.

Characteristics of solutions Solution – homogeneous mixture Solution – homogeneous mixture a) parts of a solution i) solute – substance being dissolved.

Characteristics of solutions Solution – homogeneous mixture Solution – homogeneous mixture a) parts of a solution i) solute – substance being dissolved.

Chemistry Mrs. Nunez. Solution - Solution - homogeneous mixture Solvent Solvent - present in greater amount Solute Solute - substance being dissolved.

Chemistry Mrs. Nunez. Solution - Solution - homogeneous mixture Solvent Solvent - present in greater amount Solute Solute - substance being dissolved.

Solutions Definitions Solution -Solution - homogeneous mixture Solvent Solvent - present in greater amount Solute Solute - substance being dissolved.

Solutions Definitions Solution -Solution - homogeneous mixture Solvent Solvent - present in greater amount Solute Solute - substance being dissolved.

Solutions: Definitions Solution - homogeneous mixture Solvent - present in greater amount Solute - substance being dissolved.

Solutions: Definitions Solution - homogeneous mixture Solvent - present in greater amount Solute - substance being dissolved.

3.6 Solubility Solution: homogeneous mixture or mixture in which components are uniformly intermingled Solution: homogeneous mixture or mixture in which.

3.6 Solubility Solution: homogeneous mixture or mixture in which components are uniformly intermingled Solution: homogeneous mixture or mixture in which.

Solutions. The Nature of Aqueous Solutions A solution is a homogeneous mixture. A solution is a homogeneous mixture. The substance that is dissolved is.

Solutions. The Nature of Aqueous Solutions A solution is a homogeneous mixture. A solution is a homogeneous mixture. The substance that is dissolved is.

Solutions. 15.1 Solubility Solution: homogeneous mixture or mixture in which components are uniformly intermingled Solute: substance that is being dissolved.

Solutions. 15.1 Solubility Solution: homogeneous mixture or mixture in which components are uniformly intermingled Solute: substance that is being dissolved.

Chapter 4 Solution Stoiciometry. Solutions = Homogeneous Mixtures Solute – thing being dissolved (lesser part of Homogeneous mixture) Solvent – medium.

Chapter 4 Solution Stoiciometry. Solutions = Homogeneous Mixtures Solute – thing being dissolved (lesser part of Homogeneous mixture) Solvent – medium.

Solution Concentration solution: homogeneous mixture of substances present as atoms, ions, and/or molecules solute: component present in smaller amount.

Solution Concentration solution: homogeneous mixture of substances present as atoms, ions, and/or molecules solute: component present in smaller amount.

Chapter Two Properties of Matter. Matter Pure Substance ElementCompoundMixture Homogeneous mixture Solution Heterogeneous mixture ColloidSuspension Classification.

Chapter Two Properties of Matter. Matter Pure Substance ElementCompoundMixture Homogeneous mixture Solution Heterogeneous mixture ColloidSuspension Classification.

Solutions Vocabulary and Concepts. Definitions Solution -Solution - a uniform, homogeneous mixture (on the molecular level) that may contain solids, liquids,

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Matter Flowchart MATTER Can it be physically separated? Homogeneous Mixture (solution) Heterogeneous MixtureCompoundElement MIXTUREPURE SUBSTANCE yesno.

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SOLUTIONS Homogeneous Mixtures. Solution - Definition A solution is a homogeneous mixture of two or more substances (elements or compounds) in no definite.

SOLUTIONS Homogeneous Mixtures. Solution - Definition A solution is a homogeneous mixture of two or more substances (elements or compounds) in no definite.