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When 2.00 moles of H2(g) is combusted with 1.00 moles of O2(g) to form 2.00 moles of H2)(l) at 25 degrees C and a constant pressure of 1 atm, 136.6 KJ of heat are released and 7.4 KJ of work is done on the system.

A) Calculate the change in internal energy, (Delta E) for the reaction.

B) What is the enthalpy of formation per mole of product for the reaction?

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  • Category:- Chemistry
  • Reference No.:- M91059196

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