Here is a sample problem I have posted on the process to use in working simple stoichiometry problems.
http://www.jiskha.com/science/chemistry/stoichiometry.html
Ephedrine, which is used as a bronchodilator,
has the chemical formula C10H15NO. What
mass of H2O would be produced during a
combustion analysis of 0.4817 g of ephedrine?
Answer in units of g.
2 answers
Thank you