stionA 0.0200 M aqueous solution of sodium sulfate solution was prepared in a 50.00-mL volumetric flask. Then 10.00 mL of this solutionwas transferred to a 100.00-mL volumetric flask and distilled water was added to it until the calibration mark was reached. Then thefinal solution was homogenized. What was the dilution factor?edO a. 2Hout of 2O b. These answers are all wrongenO c. one-tenth (0.1)O d. 10.00Oe.It cannot be determined because the molarity of the final solution is unknownstionWhich one of the following contains an error?a. n= 4, m, = +½a maximum of 4 half-filled subshellsredO b. Any subshell2n2 electronsdout of 2Oc.All the information given in this question is CORRECTO d. n= 3, l = 2, ml = 1onone possible atomic orbitalO e. 4dyz orbitalone radial nodeestionWhich one of the following is correct?O a. 2H2O2→ 2H2O(e) + O2(g)redox reactioneteredO b. 2H20(2) → O2(g) + 4H*(aq) + 4eredox reactioned out of 2O c. NH3(aq) + HCI(aq) → NH4CI(aq)neutralization reactionagCro0-2-(ag) + 20H-(ag) → 2Cro,2-(ag) + HaOle)redox reactionion

A 0.0200 M aqueous solution of sodium sulfate solution was prepared in a 50.00-mL volumetric flask. Then 10.00 mL of this solution was transferred to a 100.00-mL volumetric flask and distilled water was added to it until the calibration mark was reached. Then the final solution was homogenized. What was the dilution factor? O a. 2 O b. These answers are all wrong O c. one-tenth (0.1) O d. 10.00 Oe. It cannot be determined because the molarity of the final solution is unknown

A 0.0200 M aqueous solution of sodium sulfate solution was prepared in a 50.00-mL volumetric flask. Then 10.00 mL of this solution was transferred to a 100.00-mL volumetric flask and distilled water was added to it until the calibration mark was reached. Then the final solution was homogenized. What was the dilution factor? O a. 2 O b. These answers are all wrong O c. one-tenth (0.1) O d. 10.00 Oe. It cannot be determined because the molarity of the final solution is unknown

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter12: Solutions

Section: Chapter Questions

Problem 12.104QE: A 10.00-mL sample of a 24.00% solution of ammonium bromide (NH4Br) requires 23.41 mL of 1.200 molar...

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