4. Calculate the mass of sodium acetate that must be added to 1.50 L of a 0.456 M acetic acid (Ka = 1.8 x 105) solution to create a buffer with pH of 4.57, Ans: 37.0 g

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
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Chapter14: Equilibria In Acid-base Solutions
Section: Chapter Questions
Problem 71QAP: The species called glacial acetic acid is 98% acetic acid by mass (d=1.0542g/mL). What volume of...
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4. Calculate the mass of sodium acetate that must be added to 1.50 L of a 0.450 M acetic acid (Ka = 1.8 x 10%) solution
to create a buffer with pH of 4.57, Ans: 37.0 g
Transcribed Image Text:4. Calculate the mass of sodium acetate that must be added to 1.50 L of a 0.450 M acetic acid (Ka = 1.8 x 10%) solution to create a buffer with pH of 4.57, Ans: 37.0 g
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