A student developed a chromatogram and found that the eluent from travelled 94 mm and the Zn^2+ cation travelled 24 mm. In the development of a chromatogram of a mixture of cations, the eluent front travelled 87 mm. if Zn^2+ is a cation of the unknown mixture, where will its band appear in the chromatogram?
A student developed a chromatogram and found that the eluent from travelled 94 mm and the Zn^2+ cation travelled 24 mm. In the development of a chromatogram of a mixture of cations, the eluent front travelled 87 mm. if Zn^2+ is a cation of the unknown mixture, where will its band appear in the chromatogram?
Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter27: Gas Chromatography
Section: Chapter Questions
Problem 27.8QAP
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Question
A student developed a chromatogram and found that the eluent from travelled 94 mm and the Zn^2+ cation travelled 24 mm. In the development of a chromatogram of a mixture of cations, the eluent front travelled 87 mm. if Zn^2+ is a cation of the unknown mixture, where will its band appear in the chromatogram?
Expert Solution
Step 1
Given:
Distance/Length that eluent travelled =94 mm
Distance/Length that Zn2+ travelled =24 mm
In a mixture of cations, eleuent travelled = 87 mm
To determine: The Distance/Length Zn2+ cation in the unknown mixture travelled.
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