A reaction has a standard entropy change of +32.83 J/K and a standard enthalpy of +8.10 kJ. At what temperature is the reaction spontaneous? Assume the enthalpy and entropy of reaction are independent of temperature.
a) Spontaneous when T > 246.7 K
b) Spontaneous when T < 246.7 K
c) Spontaneous when T > 25 K
d) The reaction is non-spontaneous at all temperatures
e) The reaction spontaneous at all times
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