Posted by Car on Saturday, July 3, 2010 at 11:00am.
For a certain reaction, the enthalpy change is 148.5 kJ, the entropy change is 256 J/K, and the free energy change is 250.1 kJ. At what temperature is the reaction occurring, in C?
Choose one answer. a. 85
b. 102
c. 124
d. 158
e. 210

Chemistry 152  DrBob222, Saturday, July 3, 2010 at 12:04pm
delta G = delta H T*delta S.
You have all of the numbers. Just plug them in and solve for T. Remember to convert T(in Kelvin) to C since the answer is to be in C.