Question

The enthalpy of vaporisation of water at 100°C is
aX 2.40.63 kJ moll. The value AE for this process would
+ er be:-
(1) 37.53 kJ mol-1 (2) 39.08 kJ mol-1
(3) 42.19 kJ mol-1 (4) 43.73 kJ mol-1​

Answer 1

The enthalpy of vaporisation of water at 100°C is

aX 2.40.63 kJ moll. The value AE for this process would

+ er be:-

(1) 37.53 kJ mol-1

(2) 39.08 kJ mol-1✔️✔️✔️

(3) 42.19 kJ mol-1

(4) 43.73 kJ mol-1