The enthalpies of combustion of carbon and carbon monodie are ?393.5 and ?283 kJ mol?1 respectivley. The enthalpy of formation of carbon monoxide per mole is [AIEEE 2004]

The enthalpies of combustion of carbon and carbon monodie are ?393.5 a

1.	The enthalpies of combustion of carbon and carbon monodie are ?393.5 and ?283 kJ mol?1 respectivley. The enthalpy of formation of carbon monoxide per mole is [AIEEE 2004]
A.	\[-676.5\,kJ\]
B.	\[676.5\,kJ\]
C.	\[110.5\,kJ\]
D.	\[-110.5\,kJ\]
Answer» E.

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The enthalpies of combustion of carbon and carbon monodie are ?393.5 and ?283 kJ mol?1 respectivley. The enthalpy of formation of carbon monoxide per mole is [AIEEE 2004]

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