The coagulation of 200 mL of a positive colloid took place when 0.73 g HCl was added to it without changing the volume much. The flocculation value of HCl for the colloid is

The coagulation of 200 mL of a positive colloid took place when 0.73 g

1.	The coagulation of 200 mL of a positive colloid took place when 0.73 g HCl was added to it without changing the volume much. The flocculation value of HCl for the colloid is
Answer» 0.365 36.5 100 150 Solution :200mL of the SOL needs=0.02 mol=20m mol 1000 ML (1L) of the sol will REQUIRE `=(20xx1000)/(200)=100` m mol.