Problem: Calculate the average molar bond enthalpy of the carbon-hydrogen bond in a CH 4 molecule.Given thatΔHf [H(g)]= 218.0 kJ/molΔHf [C(g)]= 716.7 kJ/molΔHf [CH4(g)]= -74.6 kJ/mol

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Problem Details

Calculate the average molar bond enthalpy of the carbon-hydrogen bond in a CH 4 molecule.

Given that

ΔHf [H(g)]= 218.0 kJ/mol

ΔH[C(g)]= 716.7 kJ/mol

ΔHf [CH4(g)]= -74.6 kJ/mol

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