posted by Susie .
The combustion of 1.00 g of gasoline releases 11100 cal of heat energy. Determine the number of megajoules (MJ) released when 1.75 gallons of gasoline is burned. (Density of gasoline = 0.740 g/mL)
1.00g = 11100 cal
how much grams in gallons???..how much joules in calories???...knowing these can lead you to your answer...