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A Calculating the pH of a Buffer: pH-pk +log HA the Henderson-Hasselbalch equation. This applies only to buffers. This equation is known as 1. What is the pH of a buffer that is 0.12 M in lactic acid, CH₂CH(OH)COOH, and 0.10 M in sodium lactate? K₁-1.4×10¹.

A Calculating the pH of a Buffer: pH-pk +log HA the Henderson-Hasselbalch equation. This applies only to buffers. This equation is known as 1. What is the pH of a buffer that is 0.12 M in lactic acid, CH₂CH(OH)COOH, and 0.10 M in sodium lactate? K₁-1.4×10¹.

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Chemistry
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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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Calculating the pH of a Buffer: pH=pk + log This equation is known as | Α HA] the Henderson-Hasselbalch equation. This applies only to buffers. 1. What is the pH of a buffer that is 0.12 M in lactic acid, CH₂CH(OH) COOH, and 0.10 M in sodium lactate? K₁ =1.4×10¹.
Transcribed Image Text:Calculating the pH of a Buffer: pH=pk + log This equation is known as | Α HA] the Henderson-Hasselbalch equation. This applies only to buffers. 1. What is the pH of a buffer that is 0.12 M in lactic acid, CH₂CH(OH) COOH, and 0.10 M in sodium lactate? K₁ =1.4×10¹.
Expert Solution
Step 1: Buffer solution:

The solution that resists the change in pH is known as a buffer solution. The buffer solution is an aqueous solution consisting of a mixture of a weak acid and its conjugate base, or vice versa. It resists the pH changes when a small amount of strong acid or base is added to it.

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