The pH of 0.1 ,M solution of a weak mo | vedclass

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Question

(c) $C = 0.1\,M;\,\,\,\,\alpha = 1\% ;\,\,\,\,({H^ + }) = C 	imes \alpha $

$ = 0.1 	imes \frac{1}{{100}} = {10^{ - 3}}$; $({H^ + }) = {10^{ - 3}}

Vedclass · Accepted Answer

$3$

Vedclass · Answer

(c) $C = 0.1\,M;\,\,\,\,\alpha = 1\% ;\,\,\,\,({H^ + }) = C 	imes \alpha $

$ = 0.1 	imes \frac{1}{{100}} = {10^{ - 3}}$; $({H^ + }) = {10^{ - 3}}$; $pH = 3$.

The $pH$ of $ 0.1 \,M$ solution of a weak monoprotic acid $1\%$ ionized is

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