Which of the following salts will undergo hyd | vedclass

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Question

(A) Salt hydrolysis occurs when a salt is formed from a weak acid and a weak base,a weak acid and a strong base,or a strong acid and a weak base.$CH_3

Vedclass · Accepted Answer

$CH_3COOK$

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(A) Salt hydrolysis occurs when a salt is formed from a weak acid and a weak base,a weak acid and a strong base,or a strong acid and a weak base.$CH_3COOK$ is a salt of a weak acid $(CH_3COOH)$ and a strong base $(KOH)$.When dissolved in water,the acetate ion $(CH_3COO^-)$ reacts with water to form $CH_3COOH$ and $OH^-$,which is a process of hydrolysis.$CH_3COO^- + H_2O \rightleftharpoons CH_3COOH + OH^-$.$NaNO_3$,$NaCl$,and $K_2SO_4$ are salts of strong acids and strong bases,which do not undergo hydrolysis.

Which of the following salts will undergo hydrolysis when dissolved in water?

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