heat of formation of ch4 at constant pressure is -18500 cal at 298 k.the heat of formation at constant vol is [ given C +2H2------CH4 ,delta H =18500]

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Arun · Answer

Dear stusent delta H = delta E + delta n * RT - 18500 = delta E + (-2)2*298 delta E = – 17308 Calories hope it helps

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heat of formation of ch4 at constant pressure is -18500 cal at 298 k.the heat of formation at constant vol is [ given C +2H2------CH4 ,delta H =18500]

heat of formation of ch4 at constant pressure is -18500 cal at 298 k.the heat of formation at constant vol is [ given C +2H2------CH4 ,delta H =18500]

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heat of formation of ch4 at constant pressure is -18500 cal at 298 k.the heat of formation at constant vol is [ given C +2H2------CH4 ,delta H =18500]

heat of formation of ch4 at constant pressure is -18500 cal at 298 k.the heat of formation at constant vol is [ given C +2H2------CH4 ,delta H =18500]

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