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When 2.5 grams of butyric acid, C3H7COOH(l), is completely combusted at 25*C and 1.00 atm, Co2 and h20 are formed with the evolution of 60.0 kj.

a) Calculate the molar heat (enthalpy) of combustion for butyric acid.

b) Write a balanced thermochemical equation for the molar heat (enthalpy) of combustion for butyric acid.

c) Calculate the standard free energy of combustion, delta G*f, for butyric acid at 25*C.

d) Calculate the equilibrium constant for the combustion of butyric acid.

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  • Category:- Chemistry
  • Reference No.:- M9677129

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