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For an aqueous solution of NH_(4)Cl, provethat [H_(3)O^(+)]=sqrt(K_(h)C). |
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Answer» Solution :For salt of STRONG acid and weak BASE, `[H_(3)O^(+)]=sqrt((K_(w)C)/(K_(b)))` SUBSTITUTING `(K_(w))/(K_(b))=K_(h)`, we get `[H_(3)O^(+)]=sqrt(K_(h)C)`. |
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