Question
what mass of iron is needed to react completely with 16 g of sulfur?
Answers
DrBob222
Here is a site that is a lot of reading but it explains how to do stoichiometry problems. If you run into trouble, explain what you have done and what you don't understand.
http://www.shodor.org/UNChem/basic/stoic/
http://www.shodor.org/UNChem/basic/stoic/
Anonymous
WTF!