The coagulation values in millimoles per litre of the electrolytes used for the coagulation of As2S3 are given below: I. (NaCl) = 52, II. (BaCl2) = 0.69, III. (MgSO4) = 0.22 The correct order of the their coagulating power is

Question

The coagulation values in millimoles per litre of the electrolytes used for the coagulation of As2S3 are given below: I. (NaCl) = 52, II. (BaCl2) = 0.69, III. (MgSO4) = 0.22 The correct order of the their coagulating power is (A) I > II > III (B) II > I > III (C) III > II > I (D) III > I > II

Tardigrade Admin · Accepted Answer

Coagulation power propto (1/ textCoagulation values) Higher the coagulation power, lower is the coagulation values in millimoles per litre. MgSO4 > BaCl2 > NaCl

Q. The coagulation values in millimoles per litre of the electrolytes used for the coagulation of $A s_{2} S_{3}$ are given below :
I. $(N a Cl) = 52$ ,
II. $(B a C l_{2}) = 0.69$ ,
III. $(M g S O_{4}) = 0.22$
The correct order of the their coagulating power is

I > II > III

II > I > III

III > II > I

III > I > II

Coagulation power $\propto \frac{1}{Coagulation values}$
Higher the coagulation power, lower is the coagulation values in millimoles per litre.
$M g S O_{4} > B a C l_{2} > N a Cl$

Q. The coagulation values in millimoles per litre of the electrolytes used for the coagulation of As2​S3​ are given below : I. (NaCl)=52, II. (BaCl2​)=0.69, III. (MgSO4​)=0.22 The correct order of the their coagulating power is