5. In the titration of 15.00 mL of a 0.1000 M acetic acid solution by a...

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Chemistry

5. In the titration of 15.00 mL of a 0.1000 M acetic acidsolution by a 0.1000 M NaOH solution, find the pH of the solutionbeing titrated when

a) 0.00 mL of NaOH has been added

b) 5.00 mL of NaOH has been added

c) 7.50 mL of NaOH has been added

d) 14.90 mL of NaOH has been added

e) 15.00 mL of NaOH has been added

f) 30.00 mL of NaOH has been added

Answer & Explanation Solved by verified expert
4.4 Ratings (940 Votes)
a moles of acetic acid in 15ml of 01M 01151000 00015 moles Ka of acetic acid 175105 and Pka 476 When no Sodium hydroxide is added The ionization of CH3COOH is CH3COOHH2OCH3COO H3O CH3COOH CH3COO H3O Initial 01 0 0 Change x x x Equilibrium 01x x x Ka CH3COO H3O CH3COOH x2 01x 175105 When solved using excel x 000132 pH 29 The reaction between CH3COOH and NaOH is represented    See Answer
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