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Copper(II) Sulfate (CuSO4) Can Be Used to Control Algae Growth \rightarrow

Question 133

Multiple Choice

Copper(II) sulfate (CuSO4) can be used to control algae growth.Aqueous CuSO4 solutions that come in contact with the surface of galvanized (zinc-plated) steel pails undergo the following reaction:
CuSO4 (aq) +Zn(s) \rightarrow Cu(s) +ZnSO4 (aq)
How many grams of zinc would react with 454 g (1 lb) of CuSO4 (159.61 g/mol) ?


A) 467 g
B) 186 g
C) 93 g
D) 234 g
E) 454 g

Correct Answer:

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