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 Post subject: How many grams of copper can be obtained when 54.0 g of Al r
PostPosted: Fri Feb 16, 2018 4:04 pm 
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How many grams of copper can be obtained when 54.0 g of Al react 319 g of CuSO4?

How many grams of copper can be obtained when 54.0 g of Al react 319 g of CuSO4? (molar mass of Al = 26.982 g) (molar mass of CuSO4 = 159.602 g) (molar mass of Cu = 63.536g) 2 Al + 3 CuSO4 --> Al2(SO4)3 + 3 Cu

A. 127 g
B. 162 g
C. 21.2 g
D.191 g



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