Caffeine, a stimulant found in coffee and soda, has the mass percent composition: C, 49.48%; H. 5.19 % ; N, 28.85%; O. 1
Posted: Thu Jul 07, 2022 12:10 pm
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. Find the molecular formula of caffeine.