Tungsten is obtained commercially by the reduction of WO₃ with H₂ according to the equation:
WO₃(s) + 3 H₂(g) → W(s) + 3 H₂O(g)
The following data related to this reaction at 25 ˚C are available.

Question

Tungsten is obtained commercially by the reduction of WO3  with H2 according to the equation:
WO3(s) + 3 H2(g) → W(s) + 3 H2O(g)
The  following data related to this reaction at 25 ˚C are available.

The  temperature at which this reaction is at equilibrium at 1 atm is closest to  which of the following?

Accepted Answer

Correct answer: C.

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