Caffeine (C8H10N402) is a stimulant found in coffee and tea. If a solution of caffeine
Chapter 13, Problem 13.54(choose chapter or problem)
Caffeine (C8H10N402) is a stimulant found in coffee and tea. If a solution of caffeine in chloroform (CHCl3) as a solvent has a concentration of 0.0750 m, calculate (a) the percent caffeine by mass, (b) the mole fraction of caffeine.
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