3. A sample of caffeine contains 49.48 g C, 5.19 g H, 16.48 g O, and 28.85 g N bymass. Determine the empirical formula of caffeine. Show your work.

Given,Mass of C = 49.48 gMass of H = 5.19 gMass of O = 16.48 gMass of N = 28.85 gMoles of C, H, O, N…

Answered: 3. A sample of caffeine contains 49.48…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section: Chapter Questions

Problem 2.DCP

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3. A sample of caffeine contains 49.48 g C, 5.19 g H, 16.48 g O, and 28.85 g N by mass. Determine the empirical formula of caffeine. Show your work.