Q12) A solution may contain one or more of the following ions and no other ions: Ag", Cu", Ca", pb²*, Ca²¯ and Fe³". No precipitation was noticed when the solution is treated with 6 M HCl solution. When 0.20 M HC1 is mixed with H,S solution is added, a red solid is formed and removed by filtration. The resultant solution was then treated with NaOH solution and a white precipitate was collected and removed by filtration. Then Small amount of NH3 was added to the solution and no precipitate was formed. If no further tests were made, what possible ions are present in the original solution? (write the ions present in the first blank.. blank) , and write the ions NOT present in the second

Q12) A solution may contain one or more of the following ions and no other ions: Ag", Cu", Ca", pb²*, Ca²¯ and Fe³". No precipitation was noticed when the solution is treated with 6 M HCl solution. When 0.20 M HC1 is mixed with H,S solution is added, a red solid is formed and removed by filtration. The resultant solution was then treated with NaOH solution and a white precipitate was collected and removed by filtration. Then Small amount of NH3 was added to the solution and no precipitate was formed. If no further tests were made, what possible ions are present in the original solution? (write the ions present in the first blank.. blank) , and write the ions NOT present in the second

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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