Ka for butyric acid (C3H7COOH) is 2 × 10-5. The pH of 0.2 M solution of butyric acid is ____________× 10-1 (Nearest integer)
[Given log2 = 0.30]
Ka for butyric acid (C3H7COOH) is 2 × 10-5. The pH of 0.2 M solution of butyric acid is ____________× 10-1 (Nearest integer)
[Given log2 = 0.30]
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1 Answer
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Ka for C3H7COOH = 2 × 10-5
=5 – 0.3 = 4.7
pH of 0.2 (M) solution =
Ans 27
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