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Calculate the enthalpy of combustion ofmethyl alcohol at 298 K from the following data {:("Bond",C-H,C-O,O-H,O=O,C=O),("Bond Enthalpy" (kJ mol^(-1)),414,351.5,464.5,494,711):} Resonance energy of CO_(2)=-143" kJ mol"^(-1) Latent heat of vaporisation of methyl alcohol =35.5" kJ mol"^(-1) Latent heat of vaporisation of water =40.6" kJ mol"^(-1). |
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