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Chemistry, 20.07.2019 04:50 chiliboy8394
Caffeine, a stimulant found in coffee and soda, has the mass percent composition: c, 49.48%; h, 5.19%; n, 28.85%; o, 16.48%. the molar mass of caffeine is 194.19 g/mol. part a find the molecular formula of caffeine. express your answer as a chemical formula
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Caffeine, a stimulant found in coffee and soda, has the mass percent composition: c, 49.48%; h, 5....
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