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    hey .. i need to know the answer for this question n i suck in quantitative chem, the question goes like this:




    FUEL: -- enthalpy of combustion -- energy evloved per g/KJ
    compound C: -2006 (BLANK)
    Hydrogen : -286 143


    --energy evolver per cm^3/KJ --- state at room temp
    compound C: 26.3 liquid
    Hydrogen: (BLANK) gas




    Q(i) calculate the energy evolved per gram for compound C ??
    Q(ii) Calculate the energy evolved per cm^3 for gaseuos hydrogen ??
    :confused: :confused:
 
 
 

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