# Question

One mole of H2O(g) at 1.00 atm and 100oC occupies a volume of 30.6 L. When 1 mole of H2O(g) is condensed to 1 mole of H2O(l) at 1.00 atm and 100oC, 40.66 kJ of heat is released. If the Density of H2O(l) at this temperature and pressure is 0.996 g/ cm3, calculate ΔE for the condensation of 1 mole of water at 1.00 atm and 100oC.

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