Barbiturates are synthetic drugs used as sedatives and hypnotics. Barbital (MW = 184.2 g/mol) is one of the simplest of these drugs. What is the boiling point of a solution prepared by dissolving 42.5 g of barbital in 825 g of acetic acid? [Kb = 3.07°C/m, boiling point of pure acetic acid = 117.9°C]
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