What volumes of 0.08 M CHOOH(aq) and 0,10 M NaCHgCO0(aq) must be mixed to get a 250- mL buffer with a pH of 4.85? pKa of acetic acid is 4.74. Hint: Consider the dilution that will take place when the two solutions will be mixed

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter9: Aqueous Solutions And Chemical Equilibria
Section: Chapter Questions
Problem 9.29QAP
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What volumes of 0.08 M CHOOH(aq) and 0,10 M NaCHgCO0(aq) must be mixed to get a 250- mL buffer with a pH of 4.85? pKa of acetic acid is 4.74. Hint: Consider the dilution that will take place when the two solutions will be mixed
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