SnoopyBoy8029 SnoopyBoy8029

19-02-2024
Chemistry

contestada

PCl3(g) + Cl2(g) -> PCl5(g); Delta(Hf) = -87.9kJ/mol
A. spontaneous at all temperatures
B. nonspontaneous at all temperatures
C. ΔGrxn < 0 at only low temperatures
D. spontaneous at only high temperatures

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