A green compound is more soluble in hot water than cold water. A saturated solution of the compound is left to cool from 70 °C.
Name the process that occurs in the beaker, as the solution cools.

Rethink and reinvent

Answerthe half-reaction having the greatest tendency to occur at the anode:     i₂(aq) + 2e⁻  ⇄ 2i⁻  ;   e = +0.53 v======oxidation occurs at the anode. we must therefore find the half-reaction with the greatest tendency to oxidize.the given values of e are reduction potentials (the form of the half-reactions are of reduction).the lower the reduction potential, the higher the potential to oxidize. the half-cell with the lowest reduction potential will have the greatest tendency to oxidize at the anode.the half-reaction having the greatest tendency must be    i₂(aq) + 2e⁻  ⇄ 2i⁻    e = +0.53 vbecause its reduction potential is the lowest out of the three.

The ratio is 3: 2. i.e. c.

The higher the temperature, the increased rate constant for a reaction.(positive linear association)