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Coagulation value of the electrolytes Al...

Coagulation value of the electrolytes `AlCl_(3)` and NaCl for `As_(2)S_(3)` sol are 0.093 and 52 respectively. How many times `AlCl_(3)` has greater coagulating power than NaCl?

A

930

B

520

C

560

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C

`("coagulation power of"AlCl_3)/("coagulation power of"NaCl)=("coagulation value of"NaCl)/("coagulation value of"AlCl_3)=52/0.093~~560`
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