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    jellybeanqueen's Avatar
    jellybeanqueen Posts: 1, Reputation: 1
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    #1

    Sep 10, 2007, 08:44 PM
    Molar enthalpy
    Burning 3.00g of ethane causes 1.00L of water to increase in temperature 2.79 degrees Celsius. Calculate the molar enthalpy of combustion of ethane from this data.
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
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    #2

    Sep 10, 2007, 11:38 PM
    How much energy does it take to raise 1L of water by 2.79K?
    How much ethane is in a mole?
    How much energy is released per mole of ethane burned?
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