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How many moles of AgCl will be precipitated when an excess of AgNo3 solution is added to one molar solution of CrCl(H2O)5Cl2?
When an excess of AgNO3 solution is added to a one molar solution of CrCl(H2O)5Cl2, all the chloride ions (Cl⁻) from CrCl(H2O)5Cl2 will react with Ag⁺ ions to form AgCl precipitate. Since CrCl(H2O)5Cl2 contains 6 moles of Cl⁻ per mole of complex, the reaction will precipitate 6 moles of AgCl. Therefore, 6 moles of AgCl will be formed.
What else can I help you with?
What purpose does AgNo3 solution serve in Silver Chloride?
The silver nitrate solution (AgNO3) provides the silver in silver chloride.
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.
How do you check normality of 0.1N AgNO3?
To check the normality of a 0.1N AgNO3 solution, you can perform a titration using a standard solution of a known concentration, such as NaCl, to determine the endpoint. By reacting the AgNO3 with the NaCl, you can calculate the amount of AgNO3 that reacted and confirm its normality based on stoichiometry. Alternatively, you can also use a pH meter or conduct a conductivity test to assess the solution's properties, but titration is the most common method for determining normality in this case.
Silver metal may be precipitated from a solution of silver nitrate by placing a copper strip into the solution. What mass of AgNO3 would you dissolve in water in order to get 1.00 g of silver?
To determine the mass of AgNO3 needed to obtain 1.00 g of silver (Ag), we first need to find the molar mass of silver (approximately 107.87 g/mol) and silver nitrate (AgNO3, approximately 169.87 g/mol). The number of moles of silver in 1.00 g is calculated as ( \frac{1.00 , \text{g}}{107.87 , \text{g/mol}} \approx 0.00926 , \text{mol} ). Since each mole of AgNO3 produces one mole of Ag, the mass of AgNO3 required is ( 0.00926 , \text{mol} \times 169.87 , \text{g/mol} \approx 1.57 , \text{g} ). Therefore, you would need to dissolve approximately 1.57 g of AgNO3 in water to obtain 1.00 g of silver.
What is the molarity of 500 ml of a solution containing g AgNO3?
To calculate the molarity of a solution, you need to know the number of moles of solute and the volume of the solution in liters. The formula for molarity (M) is M = moles of solute / liters of solution. If you provide the mass of AgNO3 in grams, I can help you calculate the number of moles (using its molar mass) and then determine the molarity.
How many mol of AgCl can be precipitated by adding a solution containing 0.100 mol of AgNO3 to a solution containg excess NaCl?
One mole of AgNO3 reacts with one mole of NaCl to form one mole of AgCl precipitate. Therefore, 0.100 mol of AgNO3 will form 0.100 mol of AgCl precipitate when reacted with excess NaCl.
What mass of the precipitate could be produced by adding 100.0ml of 0.887 m agno3 to a na3po4 solution assume that the sodium phosphate reactant is present in excess?
To find the mass of the precipitate that forms when 100.0mL of 0.887M AgNO3 is added to a Na3PO4 solution, you need to determine the limiting reactant. Since Na3PO4 is in excess, AgNO3 is the limiting reactant. Calculate the moles of AgNO3 using its molarity and volume, then use the mole ratio between AgNO3 and the precipitate to find the moles of the precipitate. Finally, convert the moles of the precipitate to mass using its molar mass.
What purpose does AgNo3 solution serve in Silver Chloride?
The silver nitrate solution (AgNO3) provides the silver in silver chloride.
Can you use copper vessels to store AgNO3 solution?
No, it is not recommended to store AgNO3 solution in copper vessels as copper can react with the silver nitrate and form copper nitrate, which can contaminate the solution and affect its stability. It is better to use glass or plastic containers for storing AgNO3 solution.
What is the molarity of a solution if 255 grams AgNO3 is dissolved in 1500 mL of solution?
Get moles silver nitrate. 255 grams AgNO3 (1 mole AgNO3/169.91 grams) = 1.5008 moles AgCO3 --------------------------------Now; Molarity = moles of solute/Liters of solution ( 1500 ml = 1.5 Liters ) Molarity = 1.5008 moles AgNO3/1.5 Liters = 1.00 M AgNO3 ---------------------
Why agno3 titration?
AgNO3 titration is commonly used to determine the concentration of chloride ions in a solution. Silver nitrate (AgNO3) reacts with chloride ions to form a white precipitate of silver chloride. The amount of AgNO3 required to completely precipitate all the chloride ions can be used to calculate the concentration of chloride in the solution.
How many moles of agno3 are needed to prepare 0.50 l of a 4.0 m solution?
Molarity = moles of solute/liters of solution or, for our purposes moles of solute = liters of solution * Molarity moles of AgNO3 = 0,50 liters * 4.0 M = 2.0 moles of AgNO3 needed --------------------------------------
What is the effect of discolored agno3 in the titration with kscn?
Discolored AgNO3 in the titration with KSCN may indicate the presence of impurities or decomposition of the solution. This can lead to inaccurate results in the titration as the discolored solution may not react as expected with KSCN. It is important to use a fresh and clear AgNO3 solution for accurate titration results.
How many mL of .117M AgNO3 solution would be required to react exactly with 3.82 moles of NaCl?
Balanced equation first! AgNO3 + NaCl -> AgCl + NaNO3 all one to one, get moles AgNO3 3.82 moles NaCl (1 mole AgNO3/1 mole NaCl) = 3.82 moles AgNO3 ------------------------------- Molarity = moles of solute/Liters of solution 0.117 M AgNO3 = 3.82 moles AgNO3/Liters Liters = 3.82/0.117 = 32.6 Liters which is 32600 milliliters which is unreasonable; check answer if you can
What will happen when 2 drops of the NaCl solution is mixed with 2 drops of the AgNO3 solution?
A white precipitate of AgCl will form as a result of the reaction between sodium chloride (NaCl) and silver nitrate (AgNO3). The reaction can be represented by the equation: NaCl + AgNO3 → AgCl + NaNO3.
Why is fluorine not detected in sodium extract with agno3 solution?
Fluorine is not detected in a sodium extract with AgNO3 solution because the concentration of fluoride ions in the extract is below the detection limit of the AgNO3 solution. Fluoride ions have a very low reactivity with silver ions compared to other halide ions like chloride, bromide, and iodide, so they do not form a precipitate with AgNO3 under the conditions of the test.
Calculate the mass of AgBr is formed when 35.5mL of 0.184 M AgNO3 is treated with an excess of aqueous hydrobromic acid HBr?
To find the mass of AgBr formed, first calculate the moles of AgNO3 in 35.5 mL of 0.184 M solution. Then, use the mole ratio from the balanced chemical equation between AgNO3 and AgBr to find the moles of AgBr formed. Finally, multiply the moles of AgBr by its molar mass to get the mass. Note that since HBr is in excess, AgNO3 will be the limiting reagent.
