Jeopardy SaltsAcidsBasesProducts Misc. Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q...

JeopardySalts Acids Bases Products Misc.

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Final Jeopardy

$100 Question from Salts

What is a salt?A.A substance formed by mixing two stong acids togetherB.A solution that contains more anions than cations and is strongly acidicC.A solution that contains a strong acidD.An ionic compound that does not contain oxide or hydroxide anions.

$100 Answer from Salts

What is a salt?A.A substance formed by mixing two stong acids togetherB.A solution that contains more anions than cations and is strongly acidicC.A solution that contains a strong acidD.An ionic compound that does not contain oxide or hydroxide anions.


The salt sodium sulfate, Na2SO4, can be formed by a reactions betweenA.NaOH and HClB.NaCl and H2OC.NaCl and NH3

D.NaOH and H2SO4


Baking soda and baking powder are examples of _________that areused in cooking.


Baking soda and baking powder are examples of salts that are used in cooking.


What must be titrated to form a salt and water?


When an acid and a base are titrated They form water and a salt.


The salt potassium chloride, KCl, canBe formed by a reaction betweenA.KOH and H2OB.KOH and HClC.KI and NH3

D.KI and HCl

$500 Answer from H1

The salt potassium chloride, KCl, canBe formed by a reaction betweenA.KOH and H2OB.KOH and HClC.KI and NH3

D.KI and HCl

$100 Question from Acids

Marindaes for meat commonly include Acids such as vinegar or wine, because the acids canA.React with saltB.Tenderize meatC.Preserve meatD.Toughen meat

$100 Answer from Acids

Marindaes for meat commonly include Acids such as vinegar or wine, because the acids canA.React with saltB.Tenderize meatC.Preserve meatD.Toughen meat


When dissolved in water, all acids willA.Form hydroxide ionsB.Have a negative chargeC.Turn blueD.Conduct electricity


Which phrase is not true about strong acids?A.Turn red litmus paper blueB.Form H3O+ ions is solutionC.Ionize completely in waterD.Conduct electricity well


Which solution is the most acidic?A.Drain cleaner solution, pH = 14B.Hand soap solution, pH= 10C.Pure water, pH = 7D.Apple juice, pH = 3


Acids are substances thatA.Make foods taste bitterB.Turn red litmus paper blueC.React with neutral liquids to form basesD.Form hydronium ions when dissolved in water.

$100 Question from Bases

Which base is a weak electrolyte?A.Sodium hydroxideB.Calcium hydroxideC.Potassium hydroxideD.Ammonia

$100 Answer from Bases

Which base is a weak electrolyte?A.Sodium hydroxideB.Calcium hydroxideC.Potassium hydroxideD.Ammonia


Which phrase is not true about strong bases?A.Are metal hydroxideB.Dissociate in waterC.Conduct electricity wellD.Have pH ranges from 1 to 7


Which statement about bases is incorrect?A.Feel slipperyB.Taste bitterC.Turn red litmus paper blueD.Contain hydronium ions


Which of the following is a basic compound?A.BleachB.Drain cleanerC.AntacidD.All of the above


A base forms which ions in solution?A.HydrogenB.HydroniumC.HydroxideD.Oxygen

$500 Answer from Base

A base forms which ions in solution?A.HydrogenB.HydroniumC.HydroxideD.Oxygen

$100 Question from Products

What is used to neutralize stomach acid?

$100 Answer from Products

Antacids


Soap can remove grease and oil from Your skin because it acts asA.A salt to make water harderB.An emulsifier to surround oilC.A solvent to dissolve the dirtD.An acid to neutralize dirt


Which of the following is not a use forHousehold bleach?A.To kill bacteriaB.To kill virusesC.To neutralize stomach acidD. To whiten clothes


Soaps and detergents areA.Molecular compoundsB.Covalent compoundsC.Nonpolar compoundsD.Ionic compounds


Which statement is not true about bleach?A.Removes the substance causing a stainB.Kills bacteriaC.Is a disinfectantD.Changes colored substances to

colorless forms

$100 Question from Misc.

What is the molarity of a strong acid solution with a pH of 2?A.2 x 10-1 MB.2 MC.1 x 10-2 MD.1 x 10-4 M

$100 Answer from Misc.

What is the molarity of a strong acid solution with a pH of 2?A.2 x 10-1 MB.2 MC.1 x 10-2 MD.1 x 10-4 M


During the titration of a strong acid with a strong base, the pH of the solution at the equivalence point is ____________.


During the titration of a strong acid with a strong base, the pH of the solution at the equivalence point is ______7______.


____________ ions do not change during a chemical reaction.


Spectator ions do not change during a chemical reaction.


Apple juice has a pH of 3, and stomach acid has a pH of 2. This means that stomach acid is _____ times more acidic than apple juice.


Apple juice has a pH of 3, and stomach acid has a pH of 2. This means that stomach acid is ___10__ times more acidic than apple juice.

$500 Question from Misc. Choose the correct equation for the reaction of HBr with Ca(OH)2.A.2H30+ + 2Br- + Ca2- + 2OH- > 4H2O + CaBr2

B.HBr + Ca(OH)2 > CaH + Br(OH)2

C.HBr + Ca(OH)2 > H2O + CaBrD.2H30+ + 2Br- + Ca2+ + 2OH- > 4H2O + 2Br- + Ca2+

$500 Answer from Misc. Choose the correct equation for the reaction of HBr with Ca(OH)2.A.2H30+ + 2Br- + Ca2- + 2OH- > 4H2O + CaBr2

B.HBr + Ca(OH)2 > CaH + Br(OH)2

C.HBr + Ca(OH)2 > H2O + CaBrD.2H30+ + 2Br- + Ca2+ + 2OH- > 4H2O + 2Br- + Ca2+

Final Jeopardy

When dissolved in water what do acids and bases each form, and what do they form when titrated together?

Final Jeopardy Answer

When dissolved in water Acids form hydronium ions while bases form hydroxide ions. When titrated together acids and bases form water and a salt.

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