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How many calories are required to heat 62.0 kilograms ice from 0 degrees celsius to 47.0...

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Chemistry

How many calories are required to heat 62.0 kilograms ice from 0degrees celsius to 47.0 degrees celsius?

2 C8H18 + 25 O2 --> 16CO2 + 18 H2O
How many grams of CO2 is released inot the atmosphere bythe complete combustion of 40.0 gallons of gasoline? Assume theformulat for gasoline is C8H18 with a densityof 0.703 g/mL.

Answer & Explanation Solved by verified expert
3.7 Ratings (399 Votes)
This problem needs to be broken up into a couple of steps as 1 heat required to melt 62 Kgs or 62000 gms of ice at 0o C Q m L 62000 x 80 4960000 calories L    See Answer
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