Docstoc

WHAT IS THE WORLDS MOST POPULAR DRUG

Document Sample
WHAT IS THE WORLDS MOST POPULAR DRUG Powered By Docstoc
					CAFFEINE!
The percent composition for
caffeine is
49.5% C
5.15% H
28.9% N
16.5% O
The molar mass of caffeine is
~195 g/mol
Calculate for caffeine:
1) The empirical formula
2) The molecular formula
(49.5 g C)

(5.15 g H)

(28.9 g N)

(16.5 g O)
The molar mass of caffeine is
~195 g/mol.

				
DOCUMENT INFO
Shared By:
Categories:
Tags:
Stats:
views:4
posted:4/4/2012
language:English
pages:6