How can we answer IV. A student isolated chemical A and B using column chromatography based on the TLC result showirigim inavloz 16dw alqmsa nwondou os 1ot steb viiliduloz gniworlot srit no baa68 (6below.(210 E) Syriw bns nwonSolventfront-oldufoeoldulo?OriginDa●●A.B...4.0 cm3.5 cm mooisilidulo?olduloent2.5 cmunos dulgil21.5 cmsmo2oldulo?0.5 cm0FAc. Among A and B, which one dissolves in water better?741st fraction( )a. Show the work to calculate the Rf values for each of the compounds, A and B. (ZoslonerMOOuvioz TMOQd bluowarvasedtion 702nd 3rd fractionog svlozalb. Fill in the blank parentheses above with A or B to show what is in each Erlenmeyer flask. (23

The objective of the question is to calculate the Retention Factor and answer the questions related…

IV. A student isolated chemical A and B using column chromatography based on the TLC result sh below. uny irigim Inavloz 16dw alqmsz nwondou os 1ot steb validuloz gniworlot art no bezs8 (to E) Syriw bns nwordin Solvent front Origin B 4.0 cm 3.5 cm moon 2.5 cm indgil2 1.5 cm m2 0.5 cm 0 1st fraction O od blow c. Among A and B, which one dissolves in water better? 2nd 3rd fraction ( ) a. Show the work to calculate the Re values for each of the compounds, A and B. (ZS 2070 ) vlozen b. Fill in the blank parentheses above with A or B to show what is in each Erlenmeyer flask. (2

IV. A student isolated chemical A and B using column chromatography based on the TLC result sh below. uny irigim Inavloz 16dw alqmsz nwondou os 1ot steb validuloz gniworlot art no bezs8 (to E) Syriw bns nwordin Solvent front Origin B 4.0 cm 3.5 cm moon 2.5 cm indgil2 1.5 cm m2 0.5 cm 0 1st fraction O od blow c. Among A and B, which one dissolves in water better? 2nd 3rd fraction ( ) a. Show the work to calculate the Re values for each of the compounds, A and B. (ZS 2070 ) vlozen b. Fill in the blank parentheses above with A or B to show what is in each Erlenmeyer flask. (2

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

Chapter15: Molecular Luminescence Spectrometry

Section: Chapter Questions

Problem 15.8QAP

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