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

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?