Highest coagulating power
http://vijaynazare.weebly.com/uploads/1/1/2/4/11245229/chemistrynewpattern12.pdf Web5 de jan. de 2024 · Now, we need to know what is Flocculating power or coagulating power. According to Hardy Schulze rule, greater the valency of the action ion or flocculating ion, greater will be its coagulating power. Thus, Hardy Schulze law state: $2$ The ions carrying the charge opposite to that of sol particles are effective in causing coagulation of …
Highest coagulating power
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WebTherefore, Ba 2 + has highest flocculating power. Hence, option C is correct. Explanation for the incorrect option: (A) The Hardy rule statement clearly explains that option (A) is … WebQuestion From – Narendra Awasthi Physical Chemistry Class 12 Chapter 11 Question – 067 SURFACE CHEMISTRY CBSE, RBSE, UP, MP, BIHAR BOARDQUESTION TEXT: …
WebWhich one of the following will have the highest coagulating power for a ferric hydroxide sol. ? (A) NaCl (B) BaCl2 (C) K2CrO4 (D) K3[Fe(CN)6]. Check WebWhich of the following will have the highest coagulating power for As2... The correct answer is Option A. AS 2 S 3 is an anionic sol (negative sol) hence coagulation will …
WebWhich of the following has highest coagulating power for A s 2 S 3 sol? Q. Which of the following has the highest boiling point and why? H 2 O, H 2 S, H 2 S e and H 2 T e. Q. Assertion : For drying H 2 S, Conc. H 2 S O 4 cannot be used. Reason: Moist H 2 S is oxidized by Conc. H 2 S O 4. WebWhich of the following has highest coagulating power for A s 2 S 3 sol? Q. Which of the following has the highest boiling point and why? H 2 O, H 2 S, H 2 S e and H 2 T e. Q. …
Web4 de out. de 2024 · has maximum coagulating power with ferric hydroxide sol. Explanation: The anions present are , , and . According to Hardy Schulze rule:. 1. The effective ions of the electrolyte in bringing about the coagulation are those which carry opposite to that of the colloidal particles. these ions are called coagulating ions or flocculating ions.
WebA l 3 + has the highest coagulating power because the given A s 2 S 3 sol solution is a negatively charged sol which can be coagulated easily by more positively charged … nother architecture \u0026 sustainable designWeb3 de abr. de 2024 · If the SOL is negative, the ion with highest positive charge will have the highest coagulating power and if the SOL is positive then the ion with highest … nother architecture \\u0026 sustainable designWeb3 de abr. de 2024 · Hint:Coagulation power is inversely proportional to flocculation value. Electrolyte with minimum coagulation power has maximum flocculation value or we can say electrolyte with maximum coagulation power has minimum flocculation value. Coagulation value depends on the valency of the ions. Complete answer: notheoeuWebConcept: Hardy Scruze rule.Explanation:According to hardy scruze rule :- The more positively highly charged cation will have the more coagulating power towards the negative charge sol. So,As2S2 sol is negatively charged sol , Al3+ has the greater charge . Therefore Al3+ is most effective in coagulation of the sol As2S3.Hence ,correct answer is (A). how to set up an iolta account at a bankWeb20 de fev. de 2024 · Which one has the highest coagulating power for ferric hydroxide sol? (a) KCl (b) K 2 SO 4 (c) Na 3 PO 4 (d) NaCl. Answer. Answer: (c) Na 3 PO 4. … how to set up an ioddWeb5 de abr. de 2024 · For example: to coagulate negative sol of As2S3 the coagulating power of different cations has been found to decrease in the order as: Al 3+ > Mg 2+ > Na +. Similarly, to coagulate a positive sol. such as Fe(OH) 3 the coagulating power of different anions has been found to decrease in the order : [Fe(CN) 6] 4-> PO 4 3-> SO 4 … nother chico adrogueWebAs2S3 is an anionic sol (negative sol) hence coagulation will depend upon coagulating power of cation, which is directly proportional to the valency of cation (Hardy-Schulze rule). Previous Year Papers. Download Solved Question Papers Free for Offline Practice and view Solutions Online. nother definition