Greater the valency of the action ion of the electrolyste, greater will be its precipitating action. `Al^(3+)gtMg^(2+)Na^(o+)` for negatively charged sols `PO_(4)^(3-)gtCl^(ɵ)` for positively charged sols
According to Hardy - Schulze rule, the coagulating power of cation follows the order :
According to Hardy Schulze rule, the power of coagulation of an ion depends upon………….
tyndall effect, brownian movement, colour OF colloid, coagulation / flocculation, hardy schulze rule, protection OF colloid and gold number
According to Hardy-Schulze rule for greater power of precipitation flocculating ion should have greater
On the basis of Hardy-schulze rule explain why the coagulating power of phosphate is higher than chloride ?
Assertion (A) Coagulation power of Al^(3+) is more than Na^(+) . Reason (R) Greater the valency of the flocculating ion added, greater is its power to cause precipitation (Hardy-Schulze rule) .
