Answer:
It is basically a way of telling you how to solve for different variables in the equation d=m/v
Explanation:
Um i think gold... i think?
I think it's D, because theoretical yield is like, the yield you'd get if 100% of the reactants formed to make product. Well that's how I think of it, but it has something to do with limiting reagents and stuff. Sorry this isn't a really detailed explanation.
