posted by Kesiah .
I am taking an online chemistry class and I do not at all understand how on earth how to do stoichiometry. I just don't get it, its not that I don't know how to do the math, but figuring out how to ger the information. PLEASE HELP!!
When 11.7 grams of iron and 212.7 grams of chlorine gas completely react, iron (III) chloride, FeCl3 is formed.
a. write the balanced equation for the reaction
b. calculate the number of moles of each reactant.
c. how many moles of the product are formed?
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4. (a math problem worked out): http://chemistry.about.com/od/stoichiometry/Stoichiometry.htm