1. Give the equation for the dissociation of dimethylamine, (CH3)2NH, in water. b. Write the Kb expression for dimethylamine. c. What are the equilibrium concentrations of all species in a 0.750M solution of dimethylamine? Kb = 5.92 x 10-4 d. What is the pH, pOH and [H+] of this solution? e. What is the % ionization of this solution?

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
Chapter15: Solutions Of Acids And Bases
Section: Chapter Questions
Problem 15.82QE: Consider sodium acrylate, NaC3H3O2. Ka for acrylic acid (its conjugate acid) is 5.5 105. (a) Write...
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1. Give the equation for the dissociation of dimethylamine, (CH3)2NH, in water.
b. Write the Kb expression for dimethylamine.
c. What are the equilibrium concentrations of all species in a 0.750M solution of
dimethylamine? Kb = 5.92 x 10-4
d. What is the pH, pOH and [H+] of this solution?
e. What is the % ionization of this solution?
Transcribed Image Text:1. Give the equation for the dissociation of dimethylamine, (CH3)2NH, in water. b. Write the Kb expression for dimethylamine. c. What are the equilibrium concentrations of all species in a 0.750M solution of dimethylamine? Kb = 5.92 x 10-4 d. What is the pH, pOH and [H+] of this solution? e. What is the % ionization of this solution?
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