A solution is prepared at 25 °C that is initially 0.081 M in methylamine (CH, NH2), a weak base with K, = 4.4 × 10-“, and 0.070 M in methylammonium chloride (CH3 NH,CI). Calculate the pH of the solution. Round your answer to 2 decimal places.

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 15.30QE
icon
Related questions
icon
Concept explainers
Question

A solution is prepared at

25°C

that is initially

0.081M

in methylamine

CH3NH2

, a weak base with

=Kb×4.410−4

, and

0.070M

in methylammonium chloride

CH3NH3Cl

. Calculate the pH of the solution. Round your answer to

2

decimal places.

A solution is prepared at 25 °C that is initially 0.081 M in methylamine (CH, NH2), a weak base with K, = 4.4 × 10-“, and
0.070 M in methylammonium chloride (CH3 NH,CI). Calculate the pH of the solution. Round your answer to 2 decimal places.
Transcribed Image Text:A solution is prepared at 25 °C that is initially 0.081 M in methylamine (CH, NH2), a weak base with K, = 4.4 × 10-“, and 0.070 M in methylammonium chloride (CH3 NH,CI). Calculate the pH of the solution. Round your answer to 2 decimal places.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 4 images

Blurred answer
Knowledge Booster
Ionic Equilibrium
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Fundamentals Of Analytical Chemistry
Fundamentals Of Analytical Chemistry
Chemistry
ISBN:
9781285640686
Author:
Skoog
Publisher:
Cengage
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning