MODELO DE SOLVATACION

Ca+2Br-1(disol)-----Ca2+2Br-1



         H      H                     O
H           O          H       H       H    H
    O   Ca+2  O              Br-1              O
H            O         H                        H
                                   H         H
          H      H                   O

               O
H                              H
       O   Br-1    O        
H           O                   H
       H          H