The amount of Ag+ is 100*0.005=0.5mol.

After quantitative reaction, Ag+ is excessive, the remaining rubber core is preferentially adsorbed, and Ag+ is positively charged.

1. The micelle structure is {[(AgCl) m.nag+, (n-x) Cl-] x+. xcl-}

2. Because the colloidal particles are positively charged, they move towards the cathode under the applied electric field.

3. The main influence on sol aggregation is the ions with opposite charges to colloidal particles. The higher the valence state of the counter ion, the stronger the aggregation ability. When the counterions are the same, the higher the valence state, the smaller the aggregation ability.

Aggregation and sedimentation capacity: Na2SO4 > magnesium sulfate > calcium chloride.