How many grams of NaCl are required to precipitate most of the Ag ions from 250

How many grams of nacl are required to precipitate

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8.How many grams of NaCl are required to precipitate most of the Ag+ions from 2.50 × 102mL of 0.0113 M AgNO3solution? Write the net ionic equation for the reaction. (5 points) 4 Copyright © 2016 by Thomas Edison State University . All rights reserved.
9.What volume of 0.416M Mg(NO3)2should be added to 255 mL of 0.102 M KNO3to produce a solution with a concentration of 0.278 M NO3ions? Assume volumes are additive. (4 points) 10. Describe how to prepare 1.00 L of 0.646 MHCl solution, starting with 2.00 MHCl solution. (4 points) 11. Calculate the volume in mL of a 1.420 MNaOH solution required to titrate the following solutions: (9 points)a.25.00 mL of a 2.430 MHCl solutionb.25.00 mL of a 4.500 MH2SO4solutionc.25.00 mL of a 1.500 MH3PO4solution (Reference: Chang 4.91) 5 Copyright © 2016 by Thomas Edison State University . All rights reserved.
12. A 325 mL sample of solution contains 25.3 g of CaCl2. (4 points)a.Calculate the molar concentration of Clin the solution. b.How many grams of Clare in 0.100 L of this solution?(Reference: Chang 4.148)A. Write the equation showing the ions present in the solution. - -

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