Thursday
October 23, 2014

Homework Help: Chemistry

Posted by Greg on Wednesday, May 14, 2014 at 8:07pm.

Consider the following reaction:
CaCO3(s)→CaO(s)+CO2(g).
Estimate ΔG∘ for this reaction at each of the following temperatures. (Assume that ΔH∘ and ΔS∘ do not change too much within the given temperature range.)

A) 310K
B) 1070K
C) 1470K

And is A,B,C spontaneous or non spontaneous?

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