(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

consider the decomposition of calcium carbonate: CaCO3(s) yields CaO(s) + CO2(g)

a) calculate delta H and delta S from standard thermodynamic data.

b) calculate delta G at 25.0C

2. Relevant equations

G = H - TS

3. The attempt at a solution

i added up all the thermodynamic data and got -2236 KJ/mol

now this is the delta G but for (a) im not given a temperature(is it 25C) and i have to solve for two variables. not sure what to do.

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# Entropy and enthalpy

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