NEET
Chemistry
Thermodynamics / रासायनिक उष्मागतिकी
NEET PYQ-Thermodynamics
question_answer
Standard enthalpy of vaporization \[{{\Delta }_{vap}}{{H}^{\Theta }}\] for water at \[{{100}^{o}}C\] is \[40.66\,kJ\,mo{{l}^{-1}}\]. The internal energy of vaporisation .of water at \[{{100}^{o}}C\] (in kJ \[mo{{l}^{-1}}\] is (Assume water vapour to behave like an ideal gas). [AIPMT (S) 2012]