State hydrogenation reactions are used to add hydrogen

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Reference no: EM13205577

1) Hydrogenation reactions are used to add hydrogen across double bonds in hydrocarbons and other organic compounds.
Use average bond energies to calculate DELTA Hrxn for the following hydrogenation reaction:

H2C==CH2(g) + H2(g)-->H3C--CH3(g)

2)Use standard enthalpies of formation to calculate DELTA Hrxn for the following reaction. CH4(g)+2O(g)--->CO2(g)+2H2O(g)

Reference no: EM13205577

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