Part a describe the electrodes in this nickel-copper galvanic cell. drag the appropriate items to their respective bins. view available hint(s) nickel copper standard reduction potentials for nickel(ii) and copper(ii) the standard reduction potential for a substance indicates how readily that substance gains electrons relative to other substances at standard conditions. the more positive the reduction potential, the more easily the substance gains electrons. consider the following: ni2+(aq)+2e−→ni(s),cu2+(aq)+2e−→cu( s), e∘red=−0.230 v e∘red=+0.337 v part b what is the standard potential, e∘cell, for this galvanic cell? use the given standard reduction potentials in your calculation as appropriate.

Part-A:

Anode is Nickel and Cathode is copper.

Part -B:

of the reaction is 0.567V.

Explanation:

Nickel-Copper cell electrodes are "Ni" and "Cu" rod.

Nickel electrode is dipped in solution.

Copper electrode dipped in solution.

Part -A:

Anode:

At anode oxidation takes place

Hence, anode is Nickel.

Cathode:

At cathode reduction takes place.

Hence, Cathode is copper.

Part-B:

Hence, of the reaction is 0.567V.

precipitation

explanation:

when it goes from cloud to rain/back to earth in the form of rain

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.