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Posted by on Sunday, June 30, 2013 at 7:16pm.

The reaction b/t H2 and O2 yield water vapor and has a change of heat =-484kJ.Ho much PV work is done and what is the value of the change of E in kJ for the reaction of 0.50 mol of H2 with 0.25 mol of O2 amd atmospheric pressure of 1.00 , the volume change is -5.61.

  • Chemistry - , Saturday, December 3, 2016 at 8:26pm

    -483kJ

    =-484kJ-[1.0atm[-5.60L]]
    =-484kJ-[5.60Latm[101j/Latm]]
    =-484kJ+565.5J
    =-483kJ

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