Gouri Shankar posted an Question
March 16, 2020 • 23:38 pm 30 points
  • IIT JAM
  • Chemistry (CY)

[ans. -3,000 j]| 10. one mole of benzene is converted reversibly into vapour at the boiling point (80-2°c) by heating it. the vapour undergoes expansion against

[Ans. -3,000 J]| 10. One mole of benzene is converted reversibly into vapour at the boiling point (80-2°C) by heating it. The vapour undergoes expansion against 1 atm pressure. Assuming that the vapour behaves ideally, calculate AH, w and AU for the process. The heat of vaporization of benzene is 396 J g [Ans. AH = 30-180 kJ moll; w = 2-936 kJ mol ; AU = 2-787 kJ mol-lj

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