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Posted by on Monday, October 29, 2012 at 11:24am.

If the density of gasoline is 0.66 g/ml , how many kilocalories of energy are obtained from 2.7gal of gasoline?

note:When 1.0g of gasoline burns, 11,500 kcal of energy are given off.

  • Chemistry - , Monday, October 29, 2012 at 11:27am

    energy=energy/gram*grams
    = energy/gram*density*volume

    so convert 2.7gal to ml, and do the math.

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