Caffeine has the following percent composition:carbon 49.48% Hydrogen 5.19%oxygen 16.48%and nitrogen 28.85% its molar mass is 194.19 g/mol..what is its molecular formula
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Caffeine has the following percent composition Carbon 49.48
Caffeine has the following percent composition : carbon 49.48%, hydrogen 5.19%, oxygen 16.48% and nitrogen 28.85%. Its molecular weight is 194.19 g/mol.
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