Answered: Calculate the concentration of Fe3+ ion…

Calculate the concentration of Fe3+ ion in reaction tubes 1-5 of the experiment (after mixing with the SCN-). 1 2 3 4 5 Tube # Show a sample dilution calculation Final [Fe3+]

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

Chapter16: Solubility And Complex Ion Equilibria

Section: Chapter Questions

Problem 7RQ

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Question

HANDWRITTEN ONLY... do it as quick as possible....

Calculate the concentration of Fe3+ ion in reaction tubes 1-5 of the experiment (after mixing with the
SCN-).
1
2
3
4
5
Tube
#
Show a sample dilution calculation
Final [Fe3+]

Test tube
1
2
3
4
5
Table 10.2: Preparing the Standard Solutions
mL 1 x 10-4 M Fe(NO3)3
1.0
2.0
3.0
4.0
5.0
mL1M KSCN
5.0
5.0
5.0
5.0
5.0
0.1 M HNO3
4.0
3.0
2.0
1.0
0.0

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