Question

when 100 ml of 0.1 M solution of CH COOH is mixed with 100 ml of 0.1 M NaOH solution
What will be the pH of resulting solution?
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Answer 1

Explanation:

Explanation:100ml of 0.1 M NaOH is added to 100 ml of a 0.2 M CH3COOH solution. The pH of the resulting solution will be (pKa=4.74). Hint: A mixture of acetic acid and sodium acetate act as a buffer solution and since in this reaction sodium hydroxide is reacting with acetic acid producing sodium acetate.