{\K}_{ {\a}} for butyric acid ( {\C}_3 {\H}_7 {\COOH}) is 2 \times 10^{-5}. The {\pH} of 0.2 {\M} solution of butyric acid is _______ \times 10^{-1}. (Nearest integer) [Given \log 2=0.30] [28-Jul-2022-Shift-1]

Ionic Equilibrium Part 1

Section: Chemistry

Question : 14 of 100

Marks: +1, -0

Ka for butyric acid (C3H7‌COOH) is 2×10−5. The pH of 0.2M solution of butyric acid is _______ ×10−1. (Nearest integer)
[Given log‌2=0.30]

[28-Jul-2022-Shift-1]

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