# Problem: Calculate the amount of work done when 2.5 mole of H 2O vaporizes at 1.0 atm and 25°C. Assume the volume of liquid H2O is negligible compared to that of vapor. (1 L atm = 101.3 J)1) -61.9 J2) -6.19 kJ3) 61.9 J4) 5.66 kJ5) 518 J

###### Problem Details

Calculate the amount of work done when 2.5 mole of H 2O vaporizes at 1.0 atm and 25°C. Assume the volume of liquid H2O is negligible compared to that of vapor. (1 L atm = 101.3 J)

1) -61.9 J

2) -6.19 kJ

3) 61.9 J

4) 5.66 kJ

5) 518 J

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