The answer is A. Voltaic cells couple oxidation and reduction half reactions to produce electromotive force from chemical potential energy. Electrolytic cells do the opposite in that they require electromotive force to store chemical energy.

6 0

3 years ago

ASAP PLEASEE<br> What is the electron configuration of Cl using the noble gas method?

jenyasd209 [6]

Answer:

It would be this below.

Explanation:

I am not 100% sure this is write but I did my best this is still kinda hard for me. I just did this a few years ago and i struggled with it but I have been doing better since then.

Hope this helps :))

4 0

2 years ago

The radius of an atom of gold is 1.35 angstrom how many would have to be lined up to span 1.0 mm

Fed [463]

<span>(1.35 x 2 x 10^-10 m/atom) = 2.0 x 10^7 atoms</span>

8 0

4 years ago