Question 251484

A certain reaction has TriangleH(degree symbol) = -73.80 kJ and TriangleS(degree symbol) = 0.00 J/K

A) Is this reaction is exothermic

B) Does this reaction lead to a decrease, an increase, or no change in the degree of disorder in the system? _______

C) Calculate triangleG(degree symbol) for this reaction at 298 K. If this value is less than 1 kJ/mol than enter O in the answer box.

TriangleG(degree symbol) = _____ kJ

D) Under the standard conditions at 298 K, this reaction is spontaneous.