Exam
Chemistry
For water at 100 C and 1 bar,
vap H vap U = _____________ 102 J mol1. (Round off to the Nearest Integer)
[Use : R = 8.31 J mol1 K1]
[Assume volume of H2O(l) is much smaller than volume of H2O(g). Assume H2O(g) treated as an ideal gas]
vap H vap U = _____________ 102 J mol1. (Round off to the Nearest Integer)
[Use : R = 8.31 J mol1 K1]
[Assume volume of H2O(l) is much smaller than volume of H2O(g). Assume H2O(g) treated as an ideal gas]
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