For the reaction given below, ΔH° = -1516kJ and ΔS° = -432.8J/K at 25°C
SiH4(g) + 2O2(g) → SiO2(g) + 2H2O(l)
The reaction is spontaneous:
a. only below a certain temperature
b. only above a certain temperature
c. at all temperatures
d. at no temperatures
e. cannot tell from the information available.
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