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The enthalpy of neutralization of NH(4)O...

The enthalpy of neutralization of `NH_(4)OH` and `CH_(3)COOH` is – 10.5 kcal/mole and enthalpy of neutralization of strong base and `CH_(3)COOH` is – 12.5 kcal/mole. Calculate the enthalpy of dissociation of `NH_(4) OH`-

A

`"4.0 kcal mol"^(-1)`

B

`"3.0 kcal mol"^(-1)`

C

`"2.0 kcal mol"^(-1)`

D

`"3.2 kcal mol"^(-1)`

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The correct Answer is:
C
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