We have to determine if the voltage of a voltaic cell can be doubled by doubling the concentrations inside it.

To solve this problem, we will consider a hypothetical half-reaction where a *cation M ^{+} gains an electron to form neutral M*.

M^{+}_{(aq)} + e^{-} → M_{(s)}

Indicate whether each of the following statements is true or false.

If you double the concentrations of reagents in a voltaic cell, you will double the voltage obtainable.

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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 The Nernst Equation concept. You can view video lessons to learn The Nernst Equation. Or if you need more The Nernst Equation practice, you can also practice The Nernst Equation practice problems.

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