Concept explainers
(a)
Interpretation:
The
(a)
Answer to Problem 112QRT
The
Explanation of Solution
The equation for the equilibrium can be written as given below.
The acid ionization constant for the above equation can be written as given below.
A table can be set up as given below.
The concentration of
By substituting all the values in the above equation, the value of
The
Therefore, the
(b)
Interpretation:
It has to be decided how many times
(b)
Answer to Problem 112QRT
The concentration of
Explanation of Solution
The equation for the equilibrium can be written as given below.
The acid ionization constant for the above equation can be written as given below.
A table can be set up as given below.
The concentration of
By substituting all the values in the above equation, the value of
Assuming x is very small, it can be written as
Then,
So, the concentration of
The number of times more
Therefore, the concentration of
Want to see more full solutions like this?
Chapter 14 Solutions
OWLV2 FOR MOORE/STANITSKI'S CHEMISTRY:
- What is the freezing point of vinegar, which is an aqueous solution of 5.00% acetic acid, HC2H3O2, by mass (d=1.006g/cm3)?arrow_forwardLactic acid, C3H6O3, occurs in sour milk as a result of the metabolism of certain bacteria. Calculate the pH of a solution of 56. mg lactic acid in 250. mL water. Ka for D-lactic acid is 1.5 × 10−4.arrow_forwardEstimate the pH that results when the following two solutions are mixed. a) 50 mL of 0.3 M CH3COOH and 50 mL of 0.4 M KOH b) 100 mL of 0.3 M CH3COOH and 50 mL of 0.4 M NaOH c) 150 mL of 0.3 M CH3COOH and 100 mL of 0.3 M Ba(OH)2 d) 200 mL of 0.3 M CH3COOH and 100 mL of 0.3 M Ba(OH)2arrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
- Chemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning