A) Same as that of 2nd solution
B) Nearly one-fifth of the 2nd solution
C) Double that of 2nd solution
D) Nearly five times that of 2nd solution
Correct Answer: B
Solution :
We know that heat of vaporisation of water at \[100{}^\circ C\] is 40.6 kJ and that of benzene is 31 kJ at\[80{}^\circ C\]. The amount of heat required to vaporise one mole of liquid at constant temperature is known as heat of vapourisation.You need to login to perform this action.
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