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For the Reaction Given Below Δ\Delta H0 = -1516 KJ at 25

Question 40

Multiple Choice

For the reaction given below, Δ\Delta H0 = -1516 kJ at 25 \circ C and Δ\Delta S0 = -432.8 J/K at 25 \circ C.This reaction is spontaneous ____.
SiH4(g) + 2O2(g) \to SiO2(s) + 2H2O  For the reaction given below, \Delta H<sup>0</sup> = -1516 kJ at 25<sup> \circ </sup>C and  \Delta S<sup>0</sup> = -432.8 J/K at 25<sup> \circ </sup>C.This reaction is spontaneous ____. SiH<sub>4</sub>(g) + 2O<sub>2</sub>(g)  \to SiO<sub>2</sub>(s) + 2H<sub>2</sub>O   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


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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