Question:
In an experiment addition of 4 0 mL of 0 005 M BaCl to 16 0
Last updated: 6/30/2023
In an experiment addition of 4 0 mL of 0 005 M BaCl to 16 0 mL of arsenious sulphide sol just causes the complete coagulation in 2 h The flocculating value of the effective ion is