+ What quantity in moles of CH₂NH₂Cl need to be added to 200.0 mL of a 0.500 M solution of CH₂NH₂ (Kb for CH₂NH₂ is 4.4 x 104) to make a buffer with a pH of 11.00? 2 2

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter16: Reactions Between Acids And Bases
Section: Chapter Questions
Problem 16.41QE
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What quantity in moles of CH₂NH₂Cl need to be added to 200.0 mL of
a 0.500 M solution of CH₂NH₂ (Kb for CH₂NH₂ is 4.4 x 104) to make a
buffer with a pH of 11.00?
2
2
Transcribed Image Text:+ What quantity in moles of CH₂NH₂Cl need to be added to 200.0 mL of a 0.500 M solution of CH₂NH₂ (Kb for CH₂NH₂ is 4.4 x 104) to make a buffer with a pH of 11.00? 2 2
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