38. Predict the sign of ?S for the following reaction heat
CaCO3 (s) →CaO(s) + CO2(g)
38. Predict the sign of ?S for the following reaction heat
CaCO3 (s) →CaO(s) + CO2(g)
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1 Answer
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38. Since, there is an increase in the number of moles on the product side so, entropy increases and ?S is positive.
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