Test: MCAT Physical

A student conducts an experiment for a chemistry class. The student wishes to explore power generation from different types of voltaic cells. He sets up three different cells, and then compares the amount of energy generated from each one.

One of his cells is shown below as an example. Both remaining cells follow the same layout.

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1.

If there is a net production of copper ions in the half cell on the left as the reaction proceeds, which of the following must be true?

Silver is oxidized in the reaction

Copper has a more positive reduction potential than silver

Copper is reduced in the reaction

Silver has a more positive reduction potential than copper

There is no net electron flow

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