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What happen the color if FeCl3 and KCNS and distilled water mixed?
When FeCl3 and KCNS are mixed in distilled water, a blood-red color solution is formed due to the formation of iron(III) thiocyanate complex. This complex is formed as the Fe3+ ions from FeCl3 react with the thiocyanate ions from KCNS.
What results when you have fecl3 and kscn and agno3?
When you mix FeCl3 and KSCN, a blood red color forms due to the formation of Fe(SCN)2 complex. When AgNO3 is added to this solution, a white precipitate of AgSCN is formed, indicating the presence of thiocyanate ions in the solution.
What happens when a freshly precipitated Fe (OH)3 is shaken with a little amount of dilute solution of FeCl3?
When freshly precipitated Fe(OH)3 is shaken with a dilute solution of FeCl3, the hydroxide can dissolve back into the solution due to the formation of soluble complexes. This occurs because FeCl3 can provide additional iron ions (Fe³⁺), which can interact with the hydroxide ions (OH⁻) from Fe(OH)3, leading to the dissolution of the precipitate and the formation of soluble iron species. The process can also lead to the formation of a colloidal suspension if the conditions favor it.
What is Value of magnetic susceptibility of fecl3?
The magnetic susceptibility of FeCl3 (Iron(III) chloride) varies depending on the temperature and the state of iron ions in the compound. At room temperature, the magnetic susceptibility of FeCl3 is typically around 5-7 x 10^-6 cm^3/mol.
Is FeCl3 soluble in water?
Yes, FeCl3 is soluble in water. It forms a greenish-brown solution when dissolved in water.
Does FeCl3 dissociate in water?
Yes, FeCl3 dissociates in water to form Fe3 ions and Cl- ions.
Is the solution FeCl3 acidic basic or neutral?
The solution of FeCl3 is acidic. This is because when FeCl3 dissolves in water, it forms Fe3+ ions and Cl- ions. The Fe3+ ions react with water to produce H+ ions, which makes the solution acidic.
What happens when FeCl3 is dissolved in water?
When FeCl3 is dissolved in water, it dissociates into Fe3 ions and Cl- ions. This forms a solution that is yellow-brown in color due to the presence of the Fe3 ions.
How many equivilents come from the chlorides in 1 mole of FeCl3?
1 mole of FeCl3 produces 3 moles of chloride ions (Cl-), therefore 1 mole of FeCl3 produces 3 equivalents of chloride ions.
Is FeCl3 an electrolyte or a non electrolyte?
FeCl3 is an electrolyte because it can dissociate into ions when dissolved in water, allowing it to conduct electricity.
What happen the color if FeCl3 and KCNS and distilled water mixed?
When FeCl3 and KCNS are mixed in distilled water, a blood-red color solution is formed due to the formation of iron(III) thiocyanate complex. This complex is formed as the Fe3+ ions from FeCl3 react with the thiocyanate ions from KCNS.
What is the nomenclature for FeCl3?
The nomenclature for FeCl3 is iron(III) chloride. It indicates that the iron ion in the compound has a 3+ charge, forming a compound with three chloride ions.
What is the valency of FeCl3?
In iron trichloride the valence of iron is +3 and the valence of chlorine -1.
Is FeCl3 molecular?
FeCl3 is formed from a metal (Fe) and a non metal (Cl), so it is, for the most part, IONIC. However, the electronegativity difference between the two atoms is great enough to give this compound significant covalent property (molecular).
How many Cl ions are present in 50.0 g FeCl3?
To find the number of Cl ions in FeCl3, we first need to calculate the molar mass of FeCl3. Iron (Fe) has a molar mass of approximately 55.85 g/mol, and chlorine (Cl) has a molar mass of approximately 35.45 g/mol. Therefore, the molar mass of FeCl3 is 55.85 + (3 * 35.45) = 126.2 g/mol. Next, we determine how many moles of FeCl3 are present in 50.0 g by dividing the mass by the molar mass: 50.0 g / 126.2 g/mol ≈ 0.396 mol. Since there are 3 Cl ions in every FeCl3 molecule, there are approximately 0.396 mol * 3 = 1.19 mol of Cl ions. Finally, we use Avogadro's number (6.022 x 10^23 molecules/mol) to find the number of Cl ions: 1.19 mol * 6.022 x 10^23 Cl molecules/mol = approximately 7.16 x 10^23 Cl ions.
What results when you have fecl3 and kscn and agno3?
When you mix FeCl3 and KSCN, a blood red color forms due to the formation of Fe(SCN)2 complex. When AgNO3 is added to this solution, a white precipitate of AgSCN is formed, indicating the presence of thiocyanate ions in the solution.
What is the reaction between sodium thiosulphate and FeCl3?
The reaction between sodium thiosulfate (Na2S2O3) and FeCl3 forms a complex of iron (III) thiosulfate, Fe(S2O3)3. This complex has a yellow color due to the presence of iron (III) ions. The reaction is often used in analytical chemistry for the titration of thiosulfate ions.
