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Suppose you. have 185mL of a buffer that is 0.160 M in both formic acid (HCOOH) and its conjugate base (HCOO) Calculate the maximum volume of 0.180 M HCl that can be added to the buffer before its buffering capacity is lost.

Suppose you. have 185mL of a buffer that is 0.160 M in both formic acid (HCOOH) and its conjugate base (HCOO) Calculate the maximum volume of 0.180 M HCl that can be added to the buffer before its buffering capacity is lost.

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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Im trying to solve for x. is there a better way to solve for x without factoring? Im bad attaht and always mess it up during tests

pka of acetic acid is 4.76 Suppose you have 185mL of a buffer that is 0.160 M in both formic acid (HCOOH) and its conjugate base (HCOO) Calculate the maximum volume of 0.180 M HCl that can be added to the buffer before its buffering capacity is lost. In Нcoo HOCH = 4.76 + log (0.160 PH = pka + log PH [нсоот у [H COOH 21 so pH = 4.76 Then MXV = 0.160 × 185 = 29.6 29.6-X (29.6-X) -0.1 >
Transcribed Image Text:pka of acetic acid is 4.76 Suppose you have 185mL of a buffer that is 0.160 M in both formic acid (HCOOH) and its conjugate base (HCOO) Calculate the maximum volume of 0.180 M HCl that can be added to the buffer before its buffering capacity is lost. In Нcoo HOCH = 4.76 + log (0.160 PH = pka + log PH [нсоот у [H COOH 21 so pH = 4.76 Then MXV = 0.160 × 185 = 29.6 29.6-X (29.6-X) -0.1 >
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