Explain entropy change in the system is positive

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Predict whether the entropy change in the system is positive, negative or close to zero for each of the following processes. a) C4H10(g)+13/2O2(g)-->4CL2(g)+5H2O(l) b) CO2(s)-->CO2(g) c) NH4Cl(s)-->NH3(g)+HCl

Reference no: EM13147064

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