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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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
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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