UNIT II: MATHEMATICS in CHEMISTRY
uantttative analyses used in Chemistry is not dwicult, but it requires you to be able to toggle between
dierent units and be accurate in your calculation. In other words, you must become extremely uent
LIMITING & EXCESS STOICHIOMETRY PROBLEMS
1. Lead (II) nitrate reacts with sodium iodide react to produce a solid product lead (II)
iodide and sodium nitrate.
(a) If 0.0830g of lead (II) nitrate solution is mixed with 0.300g sodium iodide