What is the needed silver nitrate (AgNO3) to prepare 100 mL of 0.3 M AgNO3.
What is the needed silver nitrate (AgNO3) to prepare 100 mL of 0.3 M AgNO3.
5. Silver nitrate (AgNO3) is added to a solution of 0.020 M sodium carbonate. At what concentration of AgNO3 does a precipitate start to form? 6. A solution is prepared by mixing 50.0 ml of 0.0100 M lead(II) nitrate with 50.0 ml of 0.0200 M sodium bromide. Will a precipitate form?
Calculate the volume in m) of silver nitrate solution that will be needed for the precipitation: normally the amount of silver nitrate required to precipitate all of the chloride in the sample is found by a trial and error process. However, to speed up the experiment, assume a sample mass of 0.1479 g, and that sample contains approximately 55.0% chloride ion by mass (some samples may contain more, some less), and calculate what volume of 0.100 M AgNO3 needs to...
Given that 50.0 mL of 0.100 M magnesium bromide reacts with 13.9 mL of silver nitrate solution according to the unbalanced equation MgBr2 + AgNO3 = AgBr + Mg(NO3)2 (a) What is the molarity of the AgNO3 solution? (b) What is the mass of AgBr precipitate?
4.16 What mass of silver nitrate is present in solution if 25.0 ml, 1.50 M NaCl is required to precipitate all the silver from the solution. NaCl (aq) + AgNO3 (aq) → NaNO3 (aq) + AgCl (s)
A solution is made by dissolving 14 g of silver nitrate, AgNO3, in enough water to make exactly 250 mL of solution. Calculate the concentration (molarity) of AgNO3 in mol/L (M)
What mass of barium bromide is needed to precipitate the silver ions from 100. mL of a 0.520M silver nitrate solution?
Solutions of silver nitrate and sodium carbonate are mixed, and the concentrations AFTER mixing are [AgNO3] = 0.00144 M and [Na2CO3] = 1.54 x 10-4 M. a) Calculate Qsp for Ag2CO3 b) will a precipitate of Ag2CO3 form at 25 °C? yes O no -. -12 points My Notes + Ask Your Teacher Suppose 100 mL of 0.03 M Na2CrO4 is mixed with 200 mL of 0.0012 M AgNO3 at 25 °C. a) Calculate Qsp for Ag2 Cro4 b) will...
Question 17 8 pts A technician wants to prepare a 1.0% (m/v) silver nitrate (AgNO3) solution from 24.0 mL of 3.0% (m/v) stock solution of AgNO3. a. What is the volume of the solution? (Show all your work !!!!!!!!) b. How much water should be added to the 24 mL of stock solution? (Show all your work !!!!!!) 12pt Paragraph v B I U Av Av T? w Question 18 8 pts What is the molarity of a solution that...
How many mL of 0.378 M silver nitrate are needed to titrate all the chloride in 3.97g of pure [Co(en)2Cl2]
The molality of silver nitrate, AgNO3, in an aqueous solution is 1.83 mol/kg. What is the mole fraction of silver nitrate in the solution?