In photosynthesis, plants use energy from the sun to produce glucose, C6H12O6, and oxygen from the reaction with carbon dioxide and water. What mass, in grams, of carbon dioxide is needed to react with 3.00 mol of water to produce glucose? 6CO2 + 6H2O --> C6H12O6 + O2

Answer; carbon monoxide (co);

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.

Ibelieve it's temperature! i'm not 100% sure.