Use activity coefficients to find the concentration of hydrogen ions in a solution of 50.0 mM butanoic acid (C,H,COOH) and 0.01 M NaCl. The ionization constant of butanoic acid is K, = 1.52 x 105. Take the size of C,H,CO0" to be 500 pm. Activity %3D coefficients can be found in this table.
Use activity coefficients to find the concentration of hydrogen ions in a solution of 50.0 mM butanoic acid (C,H,COOH) and 0.01 M NaCl. The ionization constant of butanoic acid is K, = 1.52 x 105. Take the size of C,H,CO0" to be 500 pm. Activity %3D coefficients can be found in this table.
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Use activity coefficients to find the concentration of hydrogen ions in a solution of 50.0 mM butanoic acid (C,H,COOH) and
0.01 M NaCI. The ionization constant of butanoic acid is K, = 1.52 x 10-5. Take the size of C,H,COO" to be 500 pm. Activity
coefficients can be found in this table.
8.7 x10-4
[H*] =
M
Incorrect
What is the pH of this solution? Include activity coefficients in your calculation.
pH =
3.06
What is the fraction of dissociation of butanoic acid in this solution?
3.04 x10-4
Incorrect](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9615ce41-e2ce-4a25-b548-4f16dcd0e66c%2Fea350d7c-c51f-4a31-bd64-9010e56500bc%2Fu976gqn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use activity coefficients to find the concentration of hydrogen ions in a solution of 50.0 mM butanoic acid (C,H,COOH) and
0.01 M NaCI. The ionization constant of butanoic acid is K, = 1.52 x 10-5. Take the size of C,H,COO" to be 500 pm. Activity
coefficients can be found in this table.
8.7 x10-4
[H*] =
M
Incorrect
What is the pH of this solution? Include activity coefficients in your calculation.
pH =
3.06
What is the fraction of dissociation of butanoic acid in this solution?
3.04 x10-4
Incorrect
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