Chemistry, 25.01.2021 19:20 hiyagirllyric
A chemist wants to extract copper metal from copper chloride solution. The chemist places 0.25 grams of aluminum foil in a solution of 0.40 grams of copper (II) chloride. A single replacement
reaction takes place. What are the likely observations when the reaction stops? (1 point)
About 0.90 grams of copper (II) is formed, and some aluminum is left in the reaction mixture
About 0.20 grams of copper (II) is formed, and some aluminum is left in the reaction mixture
About 0.90 grams of copper (II) is formed, and some copper chloride is left in the reaction mixture
About 0.20 grams of copper (tl) is formed, and some copper chloride is left in the reaction mixture
Answers: 3
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A chemist wants to extract copper metal from copper chloride solution. The chemist places 0.25 grams...
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