The compound calcium cyanamide (CaNCN) is used as a nitrogen source for crops. To obtain this compound, calcium carbide is reacted with nitrogen at high temperatures. \mathrm{CaC}_{2}(\mathrm{s})+\mathrm{N}_{2}(\mathrm{g}) \rightarrow \mathrm{CaNCN}(\mathrm{s})+\mathrm{C}(\mathrm{s})CaC
2
(s)+N
2
(g)→CaNCN(s)+C(s) What mass of CaNCN can be produced if 7.50 mol of \mathrm{CaC}_{2}CaC
2
reacts with 5.00 mol N_{2}N
2
?
