help. Calculate the potential for the half-cell below for [SO] = 0.100 M, [S,0]=0.500 M and the pH = 10.50. 2 SO +3 H2O+4e S,O +6 OH E°=-0.566 V Answer: -0.280 V Intermediate Use the Nernst equation, plugging the concentration values and the moles electrons. Calculate the OH from the pH. = 2° cell -0.0592 Eccle= Q= nxlos (9) help 4. Calculate E° and K for the cell composed of a bromate/bromide half-cell and a chlorate/chlorine dioxide half-cell. CIO +2 H+ e ClO2 + H2O E° 1.130 V Bro; +3 H2O+ 6 e Br +6 OH E° 0.613 V Answer: E = 0.517 V and K = 2.72 x 1052 Intermediate Flip the sign on the bromate/bromide half-cell and add the two half-cell potentials together. Plug E° and n = 6 into the K=10E/0.05916 Eoce A Ende catrede =1.13-0.613 AGFE ll =-6×96458x055170 =-299.2 KJ