adeslqu Svb (mo) 2. A paper chromatography experiment with metal ions gave the following Rf values: Ni²+ 0.34, Fe3+ =0.45, Cr=0.27, Cu+ =0.15. An unknown was run under similar conditions and the sample moved 2.8 cm with a solvent front of 10.4 cm. Determine the unknown metal ion. Show calculations. %3D slqmsa et 20
adeslqu Svb (mo) 2. A paper chromatography experiment with metal ions gave the following Rf values: Ni²+ 0.34, Fe3+ =0.45, Cr=0.27, Cu+ =0.15. An unknown was run under similar conditions and the sample moved 2.8 cm with a solvent front of 10.4 cm. Determine the unknown metal ion. Show calculations. %3D slqmsa et 20
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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Transcribed Image Text:adeslqu
Svb
(mo)
2. A paper chromatography experiment with metal ions gave the following Rf values: Ni²+
0.34, Fe3+ =0.45, Cr=0.27, Cu+ =0.15. An unknown was run under similar
conditions and the sample moved 2.8 cm with a solvent front of 10.4 cm. Determine the
unknown metal ion. Show calculations.
%3D
slqmsa
et 20
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