Answer to Question #319531 in Organic Chemistry for ccccc

Question #319531

Calculate the pH of the resulting solution then the original solution is mixed with 75.0 mL of 0.200 sodium acetate solution. **Write answer in THREE SIGNIFICANT FIGURES.

Expert's answer

PH = Pka + log(salt/acid)

PH = -log(1.75 ×10-5) + log(0.200/0.425)

= 4.43

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