1.0 M NaOCN के विलयन में `[OH^- ] ` की गणना कीजिए। यदि `K_a [HOCN] = 3.3 xx 10^(-4)`

Explanation

`OCN^(-) + H_2O iff HOCN + OH^(-)`
` [OH^(-)] = h xx C`
` = sqrt(K_h .C)`
` = sqrt (( K_w .C)/(K_a))`
[OH^-] = sqrt( (10^(-14) xx 1)/(3.3 xx 10^(-4)) ) = sqrt(3 xx 10^(-11))`