105 Chemistry I Laboratory Manual, 2017 Revision Questions: 1) What mass of KHP would you need in order to use 35.00 mL of 0.400M NAOH to titrate it? 2) A student weighs out 1.000 g of impure KHP, dissolves the sample in deionized water and titrates it with 0.1101 M NaOH solution. If the titration requires 22.10 mL of the NAOH solution, and none of the impurities react with NaOH, what is the percent KHP in the sample?

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter20: Applications Of Oxidation/reduction Titrations
Section: Chapter Questions
Problem 20.11QAP
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105
Chemistry I Laboratory Manual, 2017 Revision
Questions:
1) What mass of KHP would you need in order to use 35.00 mL of 0.400M NAOH to
titrate it?
Transcribed Image Text:105 Chemistry I Laboratory Manual, 2017 Revision Questions: 1) What mass of KHP would you need in order to use 35.00 mL of 0.400M NAOH to titrate it?
2) A student weighs out 1.000 g of impure KHP, dissolves the sample in deionized water
and titrates it with 0.1101 M NaOH solution. If the titration requires 22.10 mL of the
NAOH solution, and none of the impurities react with NaOH, what is the percent KHP
in the sample?
Transcribed Image Text:2) A student weighs out 1.000 g of impure KHP, dissolves the sample in deionized water and titrates it with 0.1101 M NaOH solution. If the titration requires 22.10 mL of the NAOH solution, and none of the impurities react with NaOH, what is the percent KHP in the sample?
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