November 25, 2015

Homework Help: Chemistry

Posted by Anonymous on Wednesday, October 23, 2013 at 11:54pm.

The negative terminal of a battery has an excess of electrons. If a wire connected to the negative terminal of a battery is placed in an acidic solution and bubbles were produced at the wire. Would the observed bubbles be consistent with oxidizing water to O2 or reducing H+ to H2?

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