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Take 1 ml FeCl3 solution. add ammonia solution drop wise till brown precipitate just form. Now again add FeCl3 solution till brown precipitate just dissolve. This is your Neutral FeCl3 solution.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoTo Fecl3 solution add ammonium hydroxide just ppt observed then add again fecl3 solution this dissolves ppt and gives fecl3 neutral solution.
Wiki User
∙ 11y agotake about 1ml of FeCl3 in test tube and add about 1ml of NH4OH. it will give red precipitate. add dilute HCl till the precipitate just dissolves. Neutral FeCl3 is prepared
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Why do we prepare neutral solution of acid before analysis?
An acid cannot be neutral.
What is the concentration of FeCl3 in a solution prepared by dissolving 40.0 g of FeCl3 in enough water to make 275 mL of solution?
Look up or calculate the molecular weight/molar mass of FeCl3. Then... 40.0 g FeCl3/MW FeCl3/0.275 L = M (concentration of FeCl3 in solution)
What test would you use to confirm that you have a solution of FeCl3?
I would do a reverse of the Ferric Chloride test. Take the FeCl3 solution and add a solution containing phenols in it. If red, blue, green, or purple colors form, you've got FeCl3.
What is the concentration of FeCl3 in a solution prepared by dissolving 10.0 g of FeCl3 in enough water to make 275 mL of solution?
Iron (III) chloride has the molecular formula of FeCl3. Its molecular weight is 162.2 grams per mole. Concentration is moles of solute divided by volume of solution. Therefore, the answer is .224 moles per liter.
Is fecl3 acidic salt?
Yes. Fe is a transition metal which makes this solution acidic
Why do we prepare neutral solution of acid before analysis?
An acid cannot be neutral.
What is the concentration of FeCl3 in a solution prepared by dissolving 40.0 g of FeCl3 in enough water to make 275 mL of solution?
Look up or calculate the molecular weight/molar mass of FeCl3. Then... 40.0 g FeCl3/MW FeCl3/0.275 L = M (concentration of FeCl3 in solution)
What test would you use to confirm that you have a solution of FeCl3?
I would do a reverse of the Ferric Chloride test. Take the FeCl3 solution and add a solution containing phenols in it. If red, blue, green, or purple colors form, you've got FeCl3.
What happens when one copper wire is submerged in an aqueous solution of FeCl3?
Copper is dissolved:2 FeCl3 + Cu = 2 FeCl2 + CuCl2
What is the concentration of FeCl3 in a solution prepared by dissolving 10.0 g of FeCl3 in enough water to make 275 mL of solution?
Iron (III) chloride has the molecular formula of FeCl3. Its molecular weight is 162.2 grams per mole. Concentration is moles of solute divided by volume of solution. Therefore, the answer is .224 moles per liter.
Why aluminum spoon cannot be used to stir FeCl3 solution?
Nhi pta
What is the complete ionic equation of the reaction FeCl3 solution with NaOh solution?
Fe3+ + 3OH- _____> Fe(OH)3
Is fecl3 acidic salt?
Yes. Fe is a transition metal which makes this solution acidic
Which solution turns cloudy when it react with a gas?
i)NaOH + FeCl3 ii) Na2CO3 + CaCl2
Give an example of a neutral solution?
A neutral solution is a solution that has a pH level of seven. Pure water is an example of a neutral solution.
What is the neutral solution?
The PH neutral solution in sciences is 7 and neutral is green.
Is a neutral solution a acid or a base?
A neutral solution is true neutral with a pH of 7,00.
