What is the limiting reactant when 5.5 mol of Ni(NO3)3 reacts with10.0 grams of NaOH? Ni(NO3)3 + 3Na(OH) -> Ni(OH)3 + 3NaNO3

a) If you wanted to design an experiment such that the limiting reactant from #5 was still the limiting reactant when it reacted with calcium phosphate, what mass of excess reactant could you use/ would you need? (multiple answers may apply)

One of these occurs (depending on the limiting reactant you chose):

6Na(OH) + Ca3(PO4)2 --> 3 Ca(OH)2 + 2Na3PO4

2Ni(NO3)3 + Ca3(PO4)2 --> 2Ni(PO4) + 3Ca(NO3)2