# Problem: Consider the reaction. CaCO3 (s) → CaO (s) + CO2 (g) Estimate ΔG° (kJ) for this reaction at each temperature. (Assume that ΔH° and ΔS° do not change too much within the given temperature range.) Part A:  290 K Express your answer using one decimal place. Part B :  1065 K Express your answer using one decimal place. Part C:  1445 K Express your answer using one decimal place.

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Consider the reaction.

CaCO3 (s) → CaO (s) + CO2 (g)

Estimate ΔG° (kJ) for this reaction at each temperature. (Assume that ΔH° and ΔS° do not change too much within the given temperature range.) Part A:  290 K

Part B :  1065 K

Part C:  1445 K

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Gibbs Free Energy concept. You can view video lessons to learn Gibbs Free Energy. Or if you need more Gibbs Free Energy practice, you can also practice Gibbs Free Energy practice problems.

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What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Randles' class at UCF.