3. Chemical Reactions
Empirical Formula
17PRACTICE PROBLEM
Based on the elemental mass percent composition of the following stimulant, determine its empirical formula.
Pseudoephedrine (used as a nasal/sinus decongestant): C 72.67 %, H 9.17 %, N 8.48 %, O 9.68 %
Based on the elemental mass percent composition of the following stimulant, determine its empirical formula.
Pseudoephedrine (used as a nasal/sinus decongestant): C 72.67 %, H 9.17 %, N 8.48 %, O 9.68 %