Chemistry (balance)

if the heat of combustion for a specific compound is -1320.0 KJ/mol and its molar mass is 67.53 g/mol how many grams of this compound must you burn to release 791.60 kj of heat

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  1. 1320 0 kJ/mol x ?mol = 791.60 kJ.
    Solve for ?mol, then
    g = mol x molar mass.

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  2. Thank you, it worked... I was diving the wrong way

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