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# (II) Many chemical reactions release energy. Suppose that at the beginning of a reaction, an electron and proton are separated by $0.110 \mathrm{nm},$ and their final separation is 0.100 $\mathrm{nm}$. How much electric potential energy was lost in this reaction (in units of eV)?

## 1.3 $\mathrm{eV}$

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##### Christina K.

Rutgers, The State University of New Jersey

##### Andy C.

University of Michigan - Ann Arbor

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Rutgers, The State University of New Jersey
##### Christina K.

Rutgers, The State University of New Jersey

##### Andy C.

University of Michigan - Ann Arbor

Lectures

Join Bootcamp