Question:
Coffees and colas are identified as to whether they contain
Last updated: 7/24/2022
Coffees and colas are identified as to whether they contain the stimulant caffeine. The percent composition of caffeine is 49.5% C, 5.20% H, 16.5% O, and 28.9% N. What is the molecular formula of caffeine if its molar mass is 194.1 g/mol?