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Calcium hydroxide is decomposed as follows. Ca(OH)2(s) → CaO(s) + H2O(g) a) From the thermodynamic quantities...

Calcium hydroxide is decomposed as follows.

Ca(OH)2(s) → CaO(s) + H2O(g)

a) From the thermodynamic quantities listed in the supporting material, predict whether this reaction will occur at 298 K.

b) Above what temperature will the reaction occur? Assume ΔrH° and ΔrS° are temperature independent

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