A 250.0 mLmL buffer solution is 0.290 MM in acetic acid and 0.290 MM in sodium...

Question

Question

A 250.0 mLmL buffer solution is 0.290 MM in acetic acid and 0.290 MM in sodium acetate.

a) What is the initial pH of this solution? Express your answer using two decimal places.

b) What is the pH after addition of 0.0100 molmol of HClHCl? Express your answer using two decimal places.

c) What is the pH after addition of 0.0100 molmol of NaOHNaOH? Express your answer using two decimal places.

Answer 1

Answer #1

Please check the calculations.

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Answer 2

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