When 1 mol of NH_4OH reacts with 1 mol of H | vedclass

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(C) The reaction between a strong acid $(HCl)$ and a strong base releases $13.7 \ kcal$ of heat,which is the standard enthalpy of neutralization. $NH_

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Less than $13.7 \ kcal$

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(C) The reaction between a strong acid $(HCl)$ and a strong base releases $13.7 \ kcal$ of heat,which is the standard enthalpy of neutralization. $NH_4OH$ is a weak base,while $HCl$ is a strong acid. Part of the heat released during the neutralization process is consumed in the dissociation of the weak base $(NH_4OH)$. Therefore,the total heat released is less than $13.7 \ kcal$.

When $1 \ mol$ of $NH_4OH$ reacts with $1 \ mol$ of $HCl$,the amount of heat released is.....

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