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1. Question 3 from Percent Yield Problem Set
Solid magnesium is added to a solution of copper (I)chloride to produce solid copper and magnesium chloride. If you start with 4.54grams of magnesium and obtain 17.9grams of solid copper (after filtering and drying product), what is the percent yield of copper?
Balanced Chemical Rxn:
2. Question 4 from SingleReplacementDoubleReplacementHandout
4. K2(CO3)1 (aq) + Ca1Br2 (aq) --->