# Problem: In the redox reaction 2 Al + 3 CuSO 4 → 3 Cu + Al 2(SO4)3 A. Al is the reducing agent and each Al atom gains three electrons in the reaction. B. Al is the oxidizing agent and each Al atoms loses three electrons in the reaction. C. CuSO4 is the reducing agent and each Cu atom loses two electrons in the reaction. D. CuSO4 is the oxidizing agent and each Cu atoms gains two electrons in the reaction. E. Cu is the oxidizing agent and each Cu atom loses two electrons in the reaction.

###### Problem Details

In the redox reaction 2 Al + 3 CuSO 4 → 3 Cu + Al 2(SO4)3

A. Al is the reducing agent and each Al atom gains three electrons in the reaction.

B. Al is the oxidizing agent and each Al atoms loses three electrons in the reaction.

C. CuSO4 is the reducing agent and each Cu atom loses two electrons in the reaction.

D. CuSO4 is the oxidizing agent and each Cu atoms gains two electrons in the reaction.

E. Cu is the oxidizing agent and each Cu atom loses two electrons in the reaction.

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Redox Reactions concept. If you need more Redox Reactions practice, you can also practice Redox Reactions practice problems.

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Based on our data, we think this problem is relevant for Professor Nathanson's class at UW-MADISON.