The pH of a solution containing 0.40 M CH,COOH and 0.20 M CH.COONa is For the acid, Ka =1.8X10 Answer: 4.44

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases
Section16.2: Water And Ph Scale
Problem 3RC: If the pH of a solution containing the strong base Sr(OH)2 is 10.46 at 25C, what is the...
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2. The pH of a solution containing 0.40 M CH,COOH and 0.20 M CH.COONa is For the acid, Ka =1.8X10
Answer: 4.44
3. Calculate the percent of NHs present as NH4* in 0.080 M NH3 solution
Answer: 1.5%
Transcribed Image Text:2. The pH of a solution containing 0.40 M CH,COOH and 0.20 M CH.COONa is For the acid, Ka =1.8X10 Answer: 4.44 3. Calculate the percent of NHs present as NH4* in 0.080 M NH3 solution Answer: 1.5%
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