Use data from Table 19.1, as necessary, to predict the probable products when Pt electrodes are used in the electrolysis of 

(a) CuCl₂(aq);

(b) Na₂SO₄(aq);

(c) BaCl₂(l);

(d) KOH(aq).

Table 19.1

TABLE 19.1 Standard Reduction Potentials at 298.15 K and 1 atma Reduction Half-Cell Reaction Acidic solution F(g) + 2 e 2F (aq) O3(g) + 2 H (aq) + 2 e 0(g) + HO(1) SO (aq) + 2 e 2 SO4(aq) H,Oz(aq) + 2H*(aq) +2e