1.

20ml of 0.1M of an electrolyte could cause flocculation of 980ml of a sol. What is the flocculation value of the electrolyte?

Answer»


SOLUTION :`m = (n xx 1000)/(v) , n = (0.1 xx 20)/(1000) = 0.002 ` moles = 2 MILLIMOLES .


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