Chemistry, asked by mithunclg1397, 10 months ago

If enthalpies of formation c2h4 (g), co2 (g) and h2o (l) at 2500c and 1 atm. pressure be 52, 394 and 286 kj mol1 respectively. the enthalpy of combustion of c2h4 (g) will be:

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Answered by abhisrinadhuni

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