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The following are some typical solvents used for recrystallization and dissolution of various organic compounds. Give their structures (line drawings are acceptable) and their boiling points.

(a) methanol

(b) ethanol

(c) pentane

(d) 2-propanone

(e) acetic acid

(f) ethyl acetate

(g) dichloromethane (methylene chloride)

(h) dimethyl sulfoxide

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