[vort3x]

I haven't done stoic since last term, and this question really threw me off, especially since I don't have molar mass to use.

3A + 2B -> 4C
--If 2.02 moles of A were combined with 1.83moles of B, what is the theoretical yield of C? How much excess reagent would be left after the reaction?

Do I do a mole ratio with either of the reactants with C to get the theoretical yield of C? Or no, that would just be moles. I honestly don't remember how to do excess reagents either.

Thanks, sorry for such a simple question, just need better explanation.

[vhpk]

You can compare the amount of 2 reagents to find out which is excessive after reactions. Thanks to this, you can calculate the amount of 1 of 2 reagent left after reaction.
About the theoretical yield, I suppose 100%

[ARGOS++]

Dear vort3x;

You can do it according the following recipe, because you have already line B.) and C₂.) and you will get the answers again on the line C₂.) in moles when you finish the recipe:    "Stoichiometry Problem"

I hope to have been of help to you.
Good Luck!
                    ARGOS⁺⁺