Explore BrainMass

Explore BrainMass

    Change in Free Energy: Combustion

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Calculate change in Gdegree for the combustion of ethanol vapor, C2H5OH(g), at 750degree C in oxygen to form carbon dioxide and water vapor. The following data is valid at 25 degree C:
    Changein H degree(KJ/mol) change in Gdegree(KJ/mol)
    C2H5OH(g) -234.8 -167.9
    O2(g) 0 0
    H20(g) -241.8 -228.6
    C02(g) -393.5 -394.4

    Show all work and steps to the problem.
    If you are TA #103897 do not answer.

    © BrainMass Inc. brainmass.com November 24, 2022, 11:55 am ad1c9bdddf

    Solution Summary

    The solution provides a calculation for finding the change in free energy for the combustion of ethanol vapour.