The unit of the ionic product of water (K_W) | vedclass

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Question

(A) The ionic product of water $(K_W)$ is defined as the product of the concentrations of hydronium ions and hydroxide ions in water at a given temper

Vedclass · Accepted Answer

$mol^2 \ L^{-2}$

Vedclass · Answer

(A) The ionic product of water $(K_W)$ is defined as the product of the concentrations of hydronium ions and hydroxide ions in water at a given temperature.$K_W = [H_3O^+][OH^-]$Since the concentration of both ions is expressed in molarity $(mol \ L^{-1})$,$K_W = (mol \ L^{-1}) 	imes (mol \ L^{-1}) = mol^2 \ L^{-2}$Therefore,the unit of $K_W$ is $mol^2 \ L^{-2}$.

The unit of the ionic product of water $(K_W)$ is.......

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