|Apr17-12, 02:50 AM||#1|
enthalpy of combustion of ethane
hey guys i am having a really hard time doing enthalpy problems,
i am trying to do this(its not an homework question)
Calculate the enthalpy of formation of ethane (C2H6) given that the enthalpy of combustion of ethane is
-2840kj. DeltaHfH2O(1) = -286 kg/mol Delta HfCO2 (g) =-394 kg/per
is the answer -206?
this is what i did
-286 X -2840/-394
if not can you please give me step by step
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|Apr24-12, 04:40 AM||#2|
shouln't you first write out the reaction-equation ??
I wonder which textbook you are using ??
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