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The heat of neutralisation of strong aci...

The heat of neutralisation of strong acid and strong base is 57.0 kJ. The heat released when 0.5 mol of `HNO_3` is added to 0.2 mol of NaOH solution is:

A

57.0 kJ

B

11.40 kJ

C

28.5 kJ

D

34.9 kJ

Text Solution

Verified by Experts

The correct Answer is:
B
0.2 mole of `HNO_(3)` reacts with 0.2 mole of NaOH
Heat released `= 57.0 xx 0.2 = 11.40 kJ`
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