Which observation would be most likely to happen if a power supply were added to the electrochemical cell? O Magnesium would be oxidized.
Electrons would flow through the salt bridge.
The Al electrode would become neutral.
The Mg electrode would become the cathode.

Gymnast always perform on padded mats. how does the mats protect the gymnast

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

Scientist think that animals with remarkably similar embryo development probably shared a common ancestor