How many grams of metallic copper can be obtained
Metallic copper is formed when aluminum reacts with copper(II) sulfate. How many grams of metallic copper can be obtained when 54.0 g of Al react with 319 g ofCuSO4?
Al+ 3CuSO4 ---->Al2(SO4)3 + 3 Cu
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The results are exhibited here. Can the professor conclude at the 5% significance level that the claim is true, assuming that the number of cases is normally distributed with a standard deviation of 1.5?
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