InterviewSolution
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InterviewSolution
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The gas with the highest heat of combustion is `:`A. MethaneB. EthaneC. EthyleneD. Acetylene |
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Answer» Correct Answer - 2 Ethane has the highest heat of combustion. `{:(CH_(4)+2O_(2)rarrCO_(2)+2H_(2)O,,DeltaH=-890.4KJ mol e^(-1)),(2C_(2)H_(6)+7O_(2)rarr4CO_(2)+6H_(2)O,,DeltaH=-3131.52KJ mol e^(-1)),(C_(2)H_(4)+3O_(2)rarr2CO_(2)+2H_(2)O,,DeltaH=-1411.4KJ mol e^(-1)),(2C_(2)H_(2)+5O_(2)rarr4CO_(2)+2H_(2)O,,DeltaH=-900.2KJmol e^(-1)):}` |
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