Use the data below calculate the lattice energy of magnesium chloride. Enthalpy of vaporization 127.4 kJ/mol 1st ionization Energy 737.7 kJ 2nd ionization energy 1450.7 kJ Enthalpy of dissociation 242 kJ/mol Electron affinity -349 kJ/mol Enthalpy of formation -641.62 kJ/mol

Answerhave membrane-bound organelles;

B. nuclear reactions could first occur.

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.