On which properties does coagulating power of an ion depend?

Thus, the coagulating power on an ion depends on both magnitude and sign of the charge on the ion.

What is coagulation power?

The powerful particles of the electrolyte in achieving coagulation are those which convey charge inverse to that of the colloidal particles. These particles are called coagulating particles. So, according to this rule, greater the charge on an oppositely charged ion, greater is its coagulation power.

Which of the following will be most effective in the coagulation of Fe OH 3 sol?

Among all the options, potassium ferrocyanide ion is having the maximum valency hence it will act as best coagulating agent for ferric hydroxide sol.

Which of the following will be most effective in the coagulation of fe2o3 h2o?

K4[Fe(CN)6] is the most effective electrolyte on the coagulation of Fe2O3. H2O/Fe3+ solution.

Which law explains the flocculating power of ions?

According to Hardy schulze law the flocculating power of an ion increases witha decrease in sizeb increase in sizec decrease in charged increase in charge.

Which property of colloidal solution is independent of charge?

Tyndall effect
That is Tyndall effect is a light scattering by particles in a colloid which is independent of charge on the colloidal particles.

Which has more coagulation power?

Greater is the coagulation power, lesser in coagulating value.

Is coagulation and clotting the same thing?

Coagulation, also known as clotting, is the process by which blood changes from a liquid to a gel, forming a blood clot. It potentially results in hemostasis, the cessation of blood loss from a damaged vessel, followed by repair.

What is the correct effective coagulating order of ions for positively charged colloid of?

→ The order of coagulating ability of given ions with positive sols is PO-34>SO-24>Cl-.

Which one of the following electrolytes is most effective in coagulation?

K4[Fe(CN)6] is most effective in the coagulation of gold solution .

Which of the following is most effective electrolyte in the coagulation?

K 4[Fe(CN) 6]. Greater the valence of the flocculating ion, greater is its ability to bring coagulation as per Hardy-Schulze rule. Thus, K4[Fe(CN)6] is most effective in coagulating AgI/Ag+ .

Which electrolyte is most effective for the coagulation of AS2S3 sol?

l3+
Since, AS2S3 is a negatively charged sol, the ion bearing the highest positive charge, is more effective for its coagulation. Al3+ has the highest positive charge, ie, +3, so it is more effective for the coagulation of AS2S3 sol.

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