Chemistry, 05.04.2021 23:50 addietreed2969
Two 22.0 mL samples, one 0.100 M HCl and the other 0.100 M HF, were titrated with 0.200 M KOH. Answer each of the following questions regarding these two titrations. You may want to reference (Pages 662 - 675) section 16.4 while completing this problem.
Part A What is the volume of added base at the equivalence point for HCl? Express your answer in milliliters.
Part B: What is the volume of added base at the equivalence point for HF? Express your answer in milliliters.
Part C: Predict whether the pH at the equivalence point for each titration will be acidic, basic, or neutral. (answer options below)
A)neutral for HF, and basic for HCl
B)neutral for HCl, and basic for HF
C)neutral for HF, and acidic for HCl
D)neutral for HCl, and acidic for HF
E)neutral for both
Part D: Predict which titration curve will have the lower initial pH. (answer options below)
A) HCl curve
B) HF Curve
Answers: 3
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Two 22.0 mL samples, one 0.100 M HCl and the other 0.100 M HF, were titrated with 0.200 M KOH. Answe...
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