shaelycole1121 shaelycole1121

22-02-2024
Chemistry

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A sample of ethanol (C2H6O) has a mass of 0.2301 g. Complete combustion of this sample causes the temperature of a bomb calorimeter to increase by 1.33°C. The calorimeter has a mass of 2.000 kg and a specific heat of 2.45 J/g°C. What is the heat of combustion for this sample? (kJ)
a) 254.3 kJ
b) 365.7 kJ
c) 458.2 kJ
d) 573.9 kJ

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