A solution containing a mixture of metal cations was treated with dilute HCl and no precipitate formed. Next, H, S was bubbledthrough the acidic solution. A precipitate formed and was filtered off. Then, the pH was raised to about 8 and H, S was againbubbled through the solution. A precipitate again formed and was filtered off. Finally, the solution was treated with a sodiumcarbonate solution, which resulted in no precipitation.Classify the metal ions based on whether they were definitely present, definitely absent, or whether it is possible they werepresent in the original mixture.Definitely presentDefinitely absentPossibly presentAnswer BankHg3+Pb2+LitBj³+Sn2+Ni2+A13+Ag*Zn2+Ba2+Mg2+Hg²+Cu?+

Solution - According to the question - Given - Definitely Present: Hg+2, Pb+2, Sn+4, Sb+3, Cu+2 (ppt…

A Solution ining a mixture ol Imetal cations was treated witn dilute HCi and no precipitale med. Nexl, H,S was bubble hrough the acidic solution. A precipitate formed and was filtered off. Then, the pH was raised to about 8 and H,S was again ubbled through the solution. A precipitate again formed and was filtered off. Finally, the solution was treated with a sodium arbonate solution, which resulted in no precipitation. Classify the metal ions based on whether they were definitely present, definitely absent, or whether it is possible they were resent in the original mixture. Definitely present Definitely absent Possibly present

A Solution ining a mixture ol Imetal cations was treated witn dilute HCi and no precipitale med. Nexl, H,S was bubble hrough the acidic solution. A precipitate formed and was filtered off. Then, the pH was raised to about 8 and H,S was again ubbled through the solution. A precipitate again formed and was filtered off. Finally, the solution was treated with a sodium arbonate solution, which resulted in no precipitation. Classify the metal ions based on whether they were definitely present, definitely absent, or whether it is possible they were resent in the original mixture. Definitely present Definitely absent Possibly present

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter37: Qualitative Analysis Of Group Ii Cations

Section: Chapter Questions

Problem 3ASA

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