This paper expounds the acidity function for the use of concentration acidic solution and super acids, together with the discussion of some application of super acids.

Because acidity disrupts the body's chemistry, the hormones needed to convert fat into fuel also fail to function properly, so the obesity persists no matter how healthy your diet becomes.

When the solubilized resin was deposited, it regained its acidic function. This acidity permits ready crosslinking (curing) when the coating is baked.