Which statement about materials dissolving in water is true? A Cooling the water decreases the amount of time it takes for materials to dissolve. B Heating the water increases the amount of time it takes for materials to dissolve. C Stirring the water decreases the amount of time it takes for materials to dissolve. D Stirring the water increases the amount of time it take for materials to dissolve.

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.

Answer( precipitate );