Given standard enthalpy of formation of \( \mathrm{CO}\left(-110 \mathrm{~kJ} \mathrm{~mol}^{-1}...

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Given standard enthalpy of formation of \( \mathrm{CO}\left(-110 \mathrm{~kJ} \mathrm{~mol}^{-1}\right) \) and \( \mathrm{CO}_{2}\left(-394 \mathrm{~kJ} \mathrm{~mol}^{-1}\right) \). The heat of combustion when one mole of graphite burns is
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