What Is The Most Effective Electrolyte?

According Hardy Schulze rule, greater the charge on an oppositely charged ions of the electrolyte added, more effectively it is in bringing about the coagulation, Hence, Na3PO4 (containing PO3-4 inos) is more effective.

Which of the following electrolytes is most effective for the coagulation?

MgCl2 is most effective in the coagulation of Gold sol. Gold sol is negatively charged. The electrolyte having positive ions with maximum valency will be most effective in causing its coagulation (Hardy Schulze rule).

Which of the following electrolytes will be the most effective in causing the coagulation of a positively charged Fe OH 3 sol?

sulfate and phosphate is 1,2,3 respectively. Hence Na₃PO₄ is most effective electrolyte for the coagulation of Fe(OH)₃ sol which is a positively charged sol.

Which of the following electrolyte can bring about the most effective flocculation?

As2S3.

Which of the following electrolyte is most effective for coagulating Al OH 3 sol?

So, Mg3(PO4)2 has higher coagulating power. Hence, Mg3(PO4)2 is most effective in the coagulation of Al (OH)3 sol. Ace your General Science and Chemistry preparations for Solutions with us and master Types of Solutions for your exams.

Which electrolyte is most effective in coagulation of negative sol?

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.

Which of the following electrolyte is most effective for the coagulation of Fe OH 3 sol which is a positively charged sol nacl na2so4 Na3PO4?

Fe(OH)3 is a positively charged sol. According to Hardy-Schulze rule, greater the charge on the oppositely charged ion of the electrolyte added, more effective it is in bringing about the coagulation. Hence, Na3PO4 (containing PO43− ions) is the most effective.

Which electrolyte is better in the coagulation of positive sol?

K2SO4 is better in the coagulation of positive sol than KI. – According to Hardy SChulze’s rule, greater the valency of the active ion or flocculating ion, greater will be the coagulating power of it.

Which of the following electrolytes will be most effective in the coagulation of negatively charged Arsenious sulphide sol?

trivalent cations
-Since coagulating power increases with the increase in charge of the coagulating ion, the coagulation of negative arsenious sulphide sol by trivalent cations will be more effective than divalent cations which in turn will be more effective than monovalent cations.

Which is most effective in coagulation of Fe OH 3?

Explanation: Fe(OH)₃ is positive sol. K₃ [Fe(CN)₆] will provide [Fe(CN)₆]^4– for coagulation.

Which of the following will be most effective in the coagulation of fe2o3xh2o sol?

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

Which of the following is most effective in coagulation of a sol?

In the coagulation of a negative Sol, Al3+ is more effective. Because higher the charge of coagulating ion,more to coagulation.

Which of the following ions will be most effective in coagulating the As2S3 sol?

Iron has +3 charge, hence iron is most effective ion in the coagulation of an arsenious sulphide sol since arsenious sulphide form negative charge sol.

Which of the following is most effective in coagulation?

K3[Fe(CN)6] is most effective in coagulating a ferric hydroxide sol.

Which of the following is most effective electrolyte in causing the population of a negatively charged at senior sulfide solution?

AS2S3 is a negative sol. It is obvious that cations are effective in coagulating negative sols. According to Hardy Schulze rule, greater the valency of the coagulating ion, greater is its coagulating power. Thus, out of the given, AlCl3(Al3+) is most effective for causing coagulation of As2S3 sol.

Which is the most effective colloid?

This protective action is the basis of the Zsigmondy gold number test and gelatin is the most effective pro- tective colloid, both for this test and analogous tests, such as silver number, sulphur number, Prussian blue number and iron oxide number.

Which of the following is most effective in coagulation of negatively charged colloidal sol?

Hint: Ferric hydroxide is a positive charged colloidal solution. It coagulates negatively charged particles. Higher the negative charge more effective is the coagulation.