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The heat of neutralisation of a strong a...

The heat of neutralisation of a strong acid and a strong alkali is `57.0KJ mol^(-1)` . The heat released when `0.5` mole of `HNO_(3)` solution is mixed with `0.2` mole of `KOH` is

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The correct Answer is:
11.4
0.2 mole of `HNO_(3)` is neutrilized by 0.2 mole of NaOH to give heat = `57 xx 0.2 = 11.4 kJ`
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