Chemistry, 04.12.2020 19:20 916837

4.2 grams of magnesium metal reacts with excess gold III chloride to form 5.9 grams of gold and also magnesium chloride. What is the percent yield of gold? Round your answer to two decimals

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4.2 grams of magnesium metal reacts with excess gold III chloride to form 5.9 grams of gold and also...