You need to selectively precipitate and separate the metal jons Co", Pb*?, and Sr² in a tap water sample. This means you need to precipitate out each heavy metal in the sample separately so that only one type of heavy metal is removed by precipitation at a time. The only solutions available for you to precipitate the metals are aqueous solutions of NaCl, Na,SO,, and NaOH. Write the balanced net ionic equation for each precipitation reaction (1 net ionic for each metal ion) IN THE ORDER they must be precipitated. First: Second: Third:

You need to selectively precipitate and separate the metal jons Co", Pb*?, and Sr² in a tap water sample. This means you need to precipitate out each heavy metal in the sample separately so that only one type of heavy metal is removed by precipitation at a time. The only solutions available for you to precipitate the metals are aqueous solutions of NaCl, Na,SO,, and NaOH. Write the balanced net ionic equation for each precipitation reaction (1 net ionic for each metal ion) IN THE ORDER they must be precipitated. First: Second: Third:

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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