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Asked by John

Using enthalpies of formation, calculate the quantity of heat produced when 14.0 g of propane is completely combusted in air under standard conditions.
13 years ago

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Answered by DrBob222
Write the equation and balance it.
delta Hrxn = (n*DHproducts)-(n*DHproducts)
Then delta Hrxn x 14.0/n*44 = q
13 years ago

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