Harmony Harmony 10-12-2023 Chemistry College How many grams of the excess reagent are left over if 37.8 g of [tex]Cl_2[/tex] react with 39.4 g of [tex]NaF[/tex]?[tex]Cl_2(g) + 2 NaF(aq) \rightarrow 2 NaCl(aq) + F_2(g)[/tex]