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150 mL of 0.5N HCl solution at 25^(@)C w...

`150 mL` of `0.5N HCl` solution at `25^(@)C` was mixed with `150 mL` of `0.5 N NaOH` solution at same temperature. Calculate the heat of neutralization of `HCl` with `NaOH`, if find temperature was recorded to be `29^(@)C`.
`(rho_(H_(2)O)=1g//mL)`

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The correct Answer is:
`-16 kcal`.
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