Copper II chloride reacts with Sodium nitrate. If 15 g of Copper II chloride react with 20 g of Sodium nitrate, how much excess reactant is left over in this reaction? Hint: Find out how much NaNO3 is used with limiting reactant
a) 4.0 g
b) 5.0 g
c) 2.5 g
d) 10.0 g