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A buffer solution contains 0.237 M C6H5NH3 Cl and 0.366 M C6H5NH₂ (aniline). Determine the pH change when 0.090 mol HCl is added to 1.00 L of the buffer. (Assume K₁ (C6H5NH₂) = 7.4 × 10−¹⁰.) pH after addition - pH before addition = pH change =

A buffer solution contains 0.237 M C6H5NH3 Cl and 0.366 M C6H5NH₂ (aniline). Determine the pH change when 0.090 mol HCl is added to 1.00 L of the buffer. (Assume K₁ (C6H5NH₂) = 7.4 × 10−¹⁰.) pH after addition - pH before addition = pH change =

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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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A buffer solution contains 0.237 M C6H5NH3 Cl and 0.366 M C6H5NH2 (aniline). Determine the pH change when 0.090 mol HCl is added to 1.00 L of the buffer. (Assume Kb (C6H5NH₂) = 7.4 × 10−¹⁰.) = pH after addition - pH before addition = pH change :
Transcribed Image Text:A buffer solution contains 0.237 M C6H5NH3 Cl and 0.366 M C6H5NH2 (aniline). Determine the pH change when 0.090 mol HCl is added to 1.00 L of the buffer. (Assume Kb (C6H5NH₂) = 7.4 × 10−¹⁰.) = pH after addition - pH before addition = pH change :
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