For the reaction A2(g) + B(s) → A2B(g)
ΔH° > 0 and ΔS° > 0
Which of the following statements is true?
A. The reaction is spontaneous at low temperatures.
B. The reaction is spontaneous at all temperatures.
C. ΔH° becomes more positive as temperature increases.
D. The reaction is spontaneous at high temperatures.
E. The reaction is non-spontaneous at all temperatures.
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