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ThermodynamicsMCQ

For the reaction PCl3(g) + Cl2(g) → PCl5(g), ∆Ho = –86 kJ. Under what temperatures is this reaction Thermodynamics Chemistry Question

Question

For the reaction PCl3(g) + Cl2(g) → PCl5(g), ∆Ho = –86 kJ.
Under what temperatures is this reaction expected to be spontaneous?

A.

no temperatures

B.

high temperatures only

C.

all temperatures

D.

low temperatures only

✓ Correct
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