FeBr2 + 2 KCl →  FeCl2 + 2 KBr              What is my theoretical yield of iron (II) chloride if I start with 34 grams of iron (II) bromide?   Molar mass of FeBr2  = 215.65g/mol Molar mass of FeCl2 = 126.751g/mol           The  percent yield of iron (II) chloride if my actual yield is 4 grams?

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