Which of these equations correctly expresses the self-ionization of water? mc002-1.jpg mc002-2.jpg mc002-3.jpg mc002-4.jpg

D. h2o + h2o > h3o + oh- confirmed.

D. h2o + h2o > h3o + oh- confirmed.

Adozen is 1221/12 = 1.751.75 x 12 = 21therefore, 1.75 is the answer.

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.