A 1.55 sample of propane, C3H8, was burned ina bomb calorimeter whose total heat capacity if 12.3kJ/ degrees Celsius. The temperature of the calorimeter plus its contents increased form 21.36 degrees Celsius to 27.69 Degrees Celsius. What is the heat of combustion per gram of propane? This is due tomorrow 2-25 2012 at 8:00 am