JEE Main 202228 Jul, Morning shiftChemistryMediumEquilibrium123× since 2002Ka\mathrm{K}_{\mathrm{a}}Ka for butyric acid (C3H7COOH)\left(\mathrm{C}_{3} \mathrm{H}_{7} \mathrm{COOH}\right)(C3H7COOH) is 2×10−52 \times 10^{-5}2×10−5. The pH\mathrm{pH}pH of 0.2 M0.2 \,\mathrm{M}0.2M solution of butyric acid is __________ ×10−1\times 10^{-1}×10−1. (Nearest integer) [Given log2=0.30\log 2=0.30log2=0.30]Your answerType your answer. Integers and decimals are accepted.CheckSkip · show solution
