Identify the incorrect statement.

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(D) The ionic product of water,$K_w$,is temperature-dependent. At $298 \ K$,$K_w = 1.0 	imes 10^{-14}$,so $\sqrt{K_w} = 10^{-7} \ M$. However,as temp

Vedclass · Accepted Answer

For a neutral solution at every temperature,$[H^{+}] = [OH^{-}] = 10^{-7} \ M$

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(D) The ionic product of water,$K_w$,is temperature-dependent. At $298 \ K$,$K_w = 1.0 	imes 10^{-14}$,so $\sqrt{K_w} = 10^{-7} \ M$. However,as temperature increases,$K_w$ increases,and the concentration of $[H^{+}]$ and $[OH^{-}]$ in a neutral solution increases above $10^{-7} \ M$. Therefore,the statement that $[H^{+}] = [OH^{-}] = 10^{-7} \ M$ for a neutral solution at every temperature is incorrect.

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