The enthalpy of combustion of benzoic acid is -26.4 kJ/g.What is the enthalpy of combustion expressed in joules per kilogram?
A) -2.64 × 103 J/kg
B) -2.64 × 104 J/kg
C) -2.64 × 101 J/kg
D) -2.64 × 107 J/kg
E) -2.64 × 1010 J/kg
Correct Answer:
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