Explain which one will have the higher molar entropy

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For each pair of substances below, which one will have the higher molar entropy. Justify each choice with a brief explanation.

Which substance has greater molar entropy. Why is its entropy greater?

(a) KClO3(aq) / KClO3(s)

(b) N2O4 (g) / N2O5 (g)

(c) CH3CH2CH2CH3(g) / CO2(g)

(d) Ar (g) / He (g)

(e) Al(s) at 300 K / Al (s) at 273 K

Reference no: EM13240488

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