ThermodynamicsEasy
Question
1 c.c. of water at its boiling point (100oC) is converted into steam by supplying it 540 calories of heat the volume of steam is 1671 cc. If atmospheric pressure is 1.013 × 105 Nm-2 and J = 4.18 joule/cal the approximate value of heat that is required in overcoming the molecular attraction is :-
Options
A.110 cal
B.500 cal
C.40 cal
D.Zero cal
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