What is the pH of a solution prepared by mixing 55.00 mL of 0.10 M methylamine, CH3NH2, with 15.00 mL of 0.10 M methylammonium chloride, CH3NH3CI? Assume that the volume ofthe solutions are additive and that Kp = 4.4 x 104 for methylamine.

The question is based on the concept of EQUILIBRIUM. we have to calculate pH of the solution…

Answered: the solutions are additive and that Kp…

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the solutions are additive and that Kp = 4.4 x 104 for methylamine.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.71PAE: Acrylic acid is used in the polymer industry in the production of acrylates. Its K, is 5.6 X 10“’....

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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

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What is the pH of a solution prepared by mixing 55.00 mL of 0.10 M methylamine, CH3NH2, with 15.00 mL of 0.10 M methylammonium chloride, CH3NH3CI? Assume that the volume of
the solutions are additive and that Kp = 4.4 x 104 for methylamine.

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