text5 textml of As2S3 is mixed with distilled water and text0 text.01 textM solution of an electrolyte textAB so that total volume is text10 textml . It was found that all solution containing more than text5 textml of textAB coagulate within text5 min . What is the Flocculation value of textAB for As2S3 sol?

Question

text5 textml of As2S3 is mixed with distilled water and text0 text.01 textM solution of an electrolyte textAB so that total volume is text10 textml . It was found that all solution containing more than text5 textml of textAB coagulate within text5 min . What is the Flocculation value of textAB for As2S3 sol? (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

A minimum of text5 textml of textAB is required to coagulate the colloid, The moles of textAB in colloid is =(5 × 0.01/10)=0.005 moles , This means that a minimum of text0 text.005 moles or 0.005× 1000 millimoles =5 milli moles are required for coagulation 1 litre of colloid. So, Flocculation value of textAB for As2S3 colloid = text5

Q. 5ml of As2​S3​ is mixed with distilled water and 0.01M solution of an electrolyte AB so that total volume is 10ml . It was found that all solution containing more than 5ml of AB coagulate within 5 min . What is the Flocculation value of AB for As2​S3​ sol?

Q. $5 ml$ of $A s_{2} S_{3}$ is mixed with distilled water and $0 .01 M$ solution of an electrolyte $AB$ so that total volume is $10 ml$ . It was found that all solution containing more than $5 ml$ of $AB$ coagulate within $5 min$ . What is the Flocculation value of $AB$ for $A s_{2} S_{3}$ sol?