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Three statements are given below (i) T...

Three statements are given below
(i) The enthalpy of any element is zero in their stadard state
(ii) The heat of neutralisation for any strong acid strong base at `25^(@)C` is `-13.7` kJ/mole
(iii) `Q=DeltaE+W` is a mathematical form of first law of thermodynamics if work is done by the system according IUPAC

A

I only correct

B

ii and iii are correct

C

I and iii are correct

D

all are correct

Text Solution

Verified by Experts

The correct Answer is:
C
The heat of neutralization for any strong acid and strong base is `-13.7` k Cal/mole at `25^(@)C`
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