100 ml `Fe(OH)_3` is coagulated by 10 ml 1N `Na _​2``​SO​_4`​. Then what will be coagulation value of `Na_(​2)​SO​_4`​?

For the just coagultion of 250 mL of Fe(OH)_(3) sol, 2 mL of 1 M Na_(2)SO_(4) electrolyte is required. What is the coagulating value of Na_(2)SO_(4) electrolyte.

For the coagulation of 200 mL of As_(2)S_(3) solution, 10 mL of 1 M NaCl is required. What is the coagulating value of NaCl.

For the coagulation of 200 mL of As_(2)S_(3) solution, 10 mL of 1 M NaCl is required. What is the coagulating value of NaCl.

100 ml of 0.1 N NaOH is mixed with 50 ml of 0.1 N H_2SO_4 . The pH of the resulting solution is

For the coagulation of 100 ml of arsenous sulphide sol 4 ml of 1 M NaCl is required . What would be the flocculation value of NaCl?

For the coagulation of 100 mL of arsenious sulphite sol,5 mL of 1 M NaCl is required. What is the flocculaton value of NaCl ?

For coagulation of 195 ml of As_(2)S_(3) solution 10 ml of 1 M NaCl is required. Calculate the coagulating power of NaCl .

100 ml of a colloidal solution is completely precipitated by addition of 0.5 ml 1M NaCl solution, calculate the coagulation value of NaCl.

100mL of a colloidal solution is completely precipitated by addition of 5mL of 1M NaCl solution. Calculate the coagulation value of NaCl .

0.62 g Na_2 CO_3. xH_2 O completely neutralises 100 ml of N/10 H_2 SO_4 . The value of x must be: