Forthe reaction at 298 K,2A+ B → CΔH= 400 kJmol–1and ΔS= 0.2 kJK – InterviewSolution

1.

Forthe reaction at 298 K,2A+ B → CΔH= 400 kJmol–1and ΔS= 0.2 kJK–1mol–1Atwhat temperature will the reaction become spontaneous considering ΔHand ΔSto beconstant over the temperature range?

Answer»

For
the reaction at 298 K,

2A
+ B → C

ΔH
= 400 kJ
mol^–1
and ΔS
= 0.2 kJ
K^–1
mol^–1

At
what temperature will the reaction become spontaneous considering ΔH
and ΔS
to be
constant over the temperature range?

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