Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a...

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Ionic equlibrium, Buffer solution, pH and Henderson Equation, Common Ion effect, Solubility and Solubility Product BY DR. ASHISH KUMAR ASSISTANT PROF, DEPTT. OF CHEMISTRY PATNA WOMEN’S COLLEGE

Transcript of Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a...

Page 1: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of

Ionic equlibrium, Buffer solution, pH and Henderson Equation,

Common Ion effect, Solubility and Solubility Product

BY

DR. ASHISH KUMAR

ASSISTANT PROF, DEPTT. OF CHEMISTRY

PATNA WOMEN’S COLLEGE

Page 2: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 3: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 4: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 5: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 6: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 7: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 8: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 9: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 10: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 11: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
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DISSOCIATION

Vs.

IONIZATION

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Difference

• Dissociation is Break Down of a compound (Ionic Compound)

• But Ionization is the formation of charged particles by the gain or loss of electron

Page 16: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 17: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 18: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 19: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 20: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 21: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 22: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 23: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 24: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 25: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 26: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 27: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 28: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 29: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 30: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 31: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 32: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 33: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 34: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 35: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 36: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 37: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 38: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
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• THE QUANTITATIVE RELATIONSHIP BETWEEN pH and Pka IS DESCRIBED BY HENDERSON-HASSELBALCH EQUATION

HASSELBALCH EQUATIONpH = pKa + log [SALT]/[ACID]

pOH = pKb + log[SALT]/[BASE]

THE EQUATION CAN BE DERIVE AS FOLLOWS -

Page 40: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 41: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of

• MULTIPLY EACH SIDE WITH -log-log[H+] =-logKa -log[HA] /[A-}i.e, pH = pKa + log[A-]/[HA]

Due to common ion effect , the concentration of A- is because of salt. So we can write

pH = pKa + log[salt]/[acid]similarly

• pOH = pKb + log[salt]/[base]

Page 42: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 43: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 44: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 45: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 46: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 47: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 48: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 49: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 50: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 51: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 52: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 53: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 54: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 55: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 56: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 57: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 58: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of

THUS THE SOLUBILITY OF AgCl DECREASED DUE TO COMMON Cl- ION AND SOME AgCl GET

PRECIPATED OUT.

Page 59: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
Page 60: Ionic equlibrium, Buffer solution, pH and Henderson Equation ......Solubility The solubility of a substance is the amount of that substance that will dissolve in a given amount of
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General Properties of Matter Volume: the amount of space occupied by a substance/object. Mass: amount of matter in a substance/object. Weight: measurement.

General Properties of Matter Volume: the amount of space occupied by a substance/object. Mass: amount of matter in a substance/object. Weight: measurement.

Copyright Sautter 2003. SOLUBILITY EQUILIBRIUM Solubility refers to the ability of a substance to dissolve. In the study of solubility equilibrium we.

Copyright Sautter 2003. SOLUBILITY EQUILIBRIUM Solubility refers to the ability of a substance to dissolve. In the study of solubility equilibrium we.

Mole Calculations. The Mole Mole – measurement of the amount of a substance. –We know the amount of different substances in one mole of that substance.

Mole Calculations. The Mole Mole – measurement of the amount of a substance. –We know the amount of different substances in one mole of that substance.

to what extent will the reaction proceed Solubility -the amount of solute that can be dissolved to form a solution. Solvent – the substance in a solution.

to what extent will the reaction proceed Solubility -the amount of solute that can be dissolved to form a solution. Solvent – the substance in a solution.

Consultative Committee for Amount of Substance: Metrology in Chemistry and …€¦ ·  · 2017-11-08The Consultative Committee for Amount of Substance: Metrology in Chemistry and

Consultative Committee for Amount of Substance: Metrology in Chemistry and …€¦ ·  · 2017-11-08The Consultative Committee for Amount of Substance: Metrology in Chemistry and

Solubility Rules. The terms soluble and insoluble are relative terms. soluble insoluble solute Solubility: the maximum amount of solute needed to make.

Solubility Rules. The terms soluble and insoluble are relative terms. soluble insoluble solute Solubility: the maximum amount of solute needed to make.

Actual amount of substance supplied (removed)

Actual amount of substance supplied (removed)

Solution Chemistry solution of two or more substances homogeneous mix solvent = solute = substance present in major amount substance present in minor amount.

Solution Chemistry solution of two or more substances homogeneous mix solvent = solute = substance present in major amount substance present in minor amount.

Solutions Solubility -the amount of solute that can be dissolved to form a solution. Solvent – the substance in a solution present in the greatest amount.

Solutions Solubility -the amount of solute that can be dissolved to form a solution. Solvent – the substance in a solution present in the greatest amount.

Chemsheets as 008 (Amount of Substance)

Chemsheets as 008 (Amount of Substance)

Amount of Substance & Bonding QUESTIONS

Amount of Substance & Bonding QUESTIONS

Solubility Rules & Reference Tables. Components of a Solution Solute: substance being dissolved Ex: Salt, Sugar Solvent: substance doing the dissolving.

Solubility Rules & Reference Tables. Components of a Solution Solute: substance being dissolved Ex: Salt, Sugar Solvent: substance doing the dissolving.

PREFACE - Newark Public · Web viewA substance has characteristic properties such as density, boiling point, and solubility, all of which are independent of the amount of the sample.

PREFACE - Newark Public · Web viewA substance has characteristic properties such as density, boiling point, and solubility, all of which are independent of the amount of the sample.

1.2 Amount of Substance - chemhume.co.uk AQA CHEM/Physical/1.2 Amount... · 1.2 Amount of Substance Relative masses, Mr: ... • If 1 Mole of water is 18g then 2 moles would be 36g.

1.2 Amount of Substance - chemhume.co.uk AQA CHEM/Physical/1.2 Amount... · 1.2 Amount of Substance Relative masses, Mr: ... • If 1 Mole of water is 18g then 2 moles would be 36g.

8.2 Solubility and Concentration. Solubility The maximum amount of a solute that dissolves in a given amount of solvent at a constant temperature is called.

8.2 Solubility and Concentration. Solubility The maximum amount of a solute that dissolves in a given amount of solvent at a constant temperature is called.

Atomic Structure and Amount of Substance A

Atomic Structure and Amount of Substance A

1.1 BIOPHARMACEUTICAL CLASSIFICATION SYSTEMshodhganga.inflibnet.ac.in/bitstream/10603/7584/5/05_chapter 1.pdf · Determination of solubility: The solubility of a substance is the

1.1 BIOPHARMACEUTICAL CLASSIFICATION SYSTEMshodhganga.inflibnet.ac.in/bitstream/10603/7584/5/05_chapter 1.pdf · Determination of solubility: The solubility of a substance is the

Solubility Equilibrium Chapter 7. The Solubility Equilibrium Remember from SPH3U: Solubility is the amount of solute that dissolves in a given amount.

Solubility Equilibrium Chapter 7. The Solubility Equilibrium Remember from SPH3U: Solubility is the amount of solute that dissolves in a given amount.

Jenni and Aaron’s…. Solubility Solubility is the quantity of a particular substance that can dissolve in a particular solvent (yielding a saturated solution)

Jenni and Aaron’s…. Solubility Solubility is the quantity of a particular substance that can dissolve in a particular solvent (yielding a saturated solution)

Atomic Structure and Amount of Substance Q

Atomic Structure and Amount of Substance Q