Propane is used as a home fuel in some areas. When 3.00 g ofpropane, C 3 H 8 , i
ID: 688043 • Letter: P
Question
Propane is used as a home fuel in some areas. When 3.00 g ofpropane, C3H8, is burned in a bombcalorimeter whose heat capacity is 32.7 kJ/K, the temperatureincreases by 4.62 Kelvins. Calculate the heat of combustion ofpropane in kJ per mole. (The answer is 2720 kJ/mol, but I dont know how to do it.Please show your work. Thanks!) Propane is used as a home fuel in some areas. When 3.00 g ofpropane, C3H8, is burned in a bombcalorimeter whose heat capacity is 32.7 kJ/K, the temperatureincreases by 4.62 Kelvins. Calculate the heat of combustion ofpropane in kJ per mole. (The answer is 2720 kJ/mol, but I dont know how to do it.Please show your work. Thanks!)Explanation / Answer
There are 3.00 grams of propane x 1mol/44.0 grams or 0.0682 mol of propane.
Check the answer again or make sure all of the numbers youhave given are the correct ones!
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