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Coagulating value of the electrolytes AlCl 3 and NaCl tor As 2 S 3 are 0 . 09 and 50 . 04 respectively. The coagulating power of AlCl 3 is x times the coagulating power of NaCl . The value of x is

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The coagulating power of an electrolyte is a measure of its ability to cause the coagulation or precipitation of a colloidal solution. Coagulation   power     α 1 Coagulation   value Coagulating value of AlCl 3 for As 2   S 3 = 0 . 09 Coagulating value of NaCl for As 2   S 3 = 50 . 04 Then, ( C . V ) AlCl 3   ( C . V ) NaCl   = ( C . P ) NaCl   ( C . P ) AlCl 3 0 . 09 50 . 04 = ( C . P ) NaCl   ( C . P ) AlCl 3   ( C . P ) AlCl 3 = 556 ( C . P ) NaCl So th

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