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CBSE Class 11-science Answered

The enthalpies of formation of C2H4 (g), CO2 (g), H2O (l) at 25oC atmospheric pressure are 52, -394 and -286 kJ mol-1 respectively. Calculate the enthalpy of combustion of C2H4.
Asked by Topperlearning User | 13 Aug, 2014, 04:02: PM
answered-by-expert Expert Answer

The chemical equation for the above reaction is:

 
Answered by | 13 Aug, 2014, 06:02: PM

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CBSE 11-science - Chemistry
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