yuppcami6932 yuppcami6932

23-03-2021
Chemistry

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Caffeine (C8H10N4O2) is a stimulant found in coffee and tea. If a solution of caffeine in the solvent chloroform (CHCl3) has a concentration of 0.0500 molal, calculate (a) the percentage of caffeine by mass, (b) the mole fraction of caffeine in the solution.

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Welenerin Welenerin

23-03-2021

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