At what temperature will the following reaction happen spontaneously, given that ΔH=8.91*103J and ΔS = - 219.20 J/K? CaSO4 (s) + 2HCl (g) → CaCl2 (s) + H2SO4 (l)
A) at 298 K
B) at 100 K
C) It is spontaneous at any temperature.
D) It is not spontaneous at any temperature.
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