natybrocks9484 natybrocks9484

13-03-2024
Chemistry

contestada

When 0.558g of biphenyl (C12H10) undergoes combustion in a bomb calorimeter, the temperature rises from 25.6°C to 30.4°C.
a) Calculate the heat capacity of the bomb calorimeter.
b) Determine the heat released per gram of biphenyl.
c) Calculate the heat of combustion per mole of biphenyl.
d) Find the enthalpy change for the combustion of biphenyl.

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