- solution is made from 0.19 M CH3NH2 (a weak base) and 0.27 M CH3NH3CI. What is the pH of the solution if the Kb for CH3NH2 is 4.4x104?

Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter18: Acids And Bases
Section: Chapter Questions
Problem 76A: Solution A has a pH of 2.0. Solution B has a pH of 5.0 Which solution is more acidic? Based on the...
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QUESTION 1
A solution is made from 0.19 M CH3NH2 (a weak base) and 0.27 M
CH3NH3CI. What is the pH of the solution if the Kb for CH3NH2 is 4.4x104?
Express your answer to two decimal places.
Transcribed Image Text:QUESTION 1 A solution is made from 0.19 M CH3NH2 (a weak base) and 0.27 M CH3NH3CI. What is the pH of the solution if the Kb for CH3NH2 is 4.4x104? Express your answer to two decimal places.
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