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A chemist titrates  60.0mL  of a  0.3452M  benzoic acid  HC6H5CO2  solution with  0.5460M   KOH  solution at  25°C . Calculate the pH at equivalence. The  pKa  of benzoic acid is  4.20 . Round your answer to  2  decimal

A chemist titrates  60.0mL  of a  0.3452M  benzoic acid  HC6H5CO2  solution with  0.5460M   KOH  solution at  25°C . Calculate the pH at equivalence. The  pKa  of benzoic acid is  4.20 . Round your answer to  2  decimal

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 chemist titrates 

60.0mL

 of a 

0.3452M

 benzoic acid 

HC6H5CO2

 solution with 

0.5460M

 

KOH

 solution at 

25°C

. Calculate the pH at equivalence. The 

pKa

 of benzoic acid is 

4.20

.

Round your answer to 

2

 decimal places.

 

KOH

 solution added.

 
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