a solution that is 0.160 M in propanoic acid and 0.110 M in potassium propanoate (where pK, = 4.87 for propanoic acid) Express your answer to two decimal places.. 15. ΑΣΦ pH = Submit Part B Request Answer pH [SIC] a solution that contains 0.715 % C, H, N by mass and 0.975 % C, H, NHCl by mass (where pK, = 5.23 for Cs Hs NHCl acid) Express your answer using two decimal places. View Available Hint(s) VG ΑΣΦ ? ?

Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 11ALQ: Which of the following solutions contains the greatest number of particles? Support your answer. .0...
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H8.

 

Part A
a solution that is 0.160 M in propanoic acid and 0.110 M in potassium propanoate (where pK₁ = 4.87 for propanoic acid)
Express your answer to two decimal places.
5 ΑΣΦ
pH =
Submit
Part B
pH =
Request Answer
a solution that contains 0.715 % C, HsN by mass and 0.975 % C, H, NHCl by mass (where pK, = 5.23 for C, H, NHCl acid)
Express your answer using two decimal places.
▸ View Available Hint(s)
Submit
SYARINC ?
15. ΑΣΦΑ
P
?
Transcribed Image Text:Part A a solution that is 0.160 M in propanoic acid and 0.110 M in potassium propanoate (where pK₁ = 4.87 for propanoic acid) Express your answer to two decimal places. 5 ΑΣΦ pH = Submit Part B pH = Request Answer a solution that contains 0.715 % C, HsN by mass and 0.975 % C, H, NHCl by mass (where pK, = 5.23 for C, H, NHCl acid) Express your answer using two decimal places. ▸ View Available Hint(s) Submit SYARINC ? 15. ΑΣΦΑ P ?
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