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9. (6) For each of the following reactions indicate whether you would expect the entropy of...

9. (6) For each of the following reactions indicate whether you would expect the entropy of the system to increase or decrease and why. If you cannot tell, also state why.

a) 2 KClO3 (s)à2 KCl (s) + 3 O2 (g) b) CH3COOH (l)àCH3COOH (s) c) N2 (g) + O2 (g)à2 NO (g)

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