Chem 116 - General Chemistry II

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Calculating the Gibbs Free Energy Change I - Video Solution
2 W(s) + 3 O2(g) ≡ 2 WO3(s) ΔH˚=-1686 kJ
At 25˚C, is this reaction spontaneous or nonspontaneous?
At what temperature will this reaction change in spontaneity?
Video B66