Explain a solution of caffeine in chloroform

Reference no: EM13499811

Caffeine (c8h10n8o2) is a stimulant found in coffee and tea . A solution of caffeine in chloroform (CHCl3) as a solvent has a concentration of 7.60×10-2 .

a)Calculate the percent caffeine by mass.

b)Calculate the mole fraction of caffeine.

Reference no: EM13499811

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