Stoichiometry help!?
Consider the following reaction carried out to prepare zinc phosphate in the lab.
3Zn(NO3)2 (aq) + 2NA3(PO)4 -> Zn3(PO4)2 (s) + 6NaNO (aq)
A technician adds excess sodium phosphate solution to 5.00 L of 0.100 M zinc nitrate solution.
A) what is the theoretical yield of solid zinc phosphate?
B) If the process typically has a 97.0% yield, what mass would the technician expect to obtain when the precipitate is fully purified?