Based on the structures of the compounds above, write the letter symbol of the spot corresponding to the possible identities of the pigments. Explain your answer by elaborating on the structural features and relative polarities of the given compounds.

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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Based on the structures of the compounds above, write the letter symbol of the spot corresponding to the possible identities of the pigments. Explain your answer by elaborating on the structural features and relative polarities of the given compounds.

1. PHI

2. MORK

3. DUEAN

4. MEEN

The roots of Rubia tinctorum are known to contain the following pigments.
ОН
ОН
CH3
OH
၀
ОН
MORK
ထို ထို
လူတိုင်းလူတိုင်းက
ОН
OH
Based on the structures of the compounds above, write the letter symbol of the spot
corresponding to the possible identities of the pigments. Explain your answer by
elaborating on the structural features and relative polarities of the given compounds.
HO.
H₂N
PHI
DUEAN
ОН
ОН
MEEN
CH 3
CH 3
Transcribed Image Text:The roots of Rubia tinctorum are known to contain the following pigments. ОН ОН CH3 OH ၀ ОН MORK ထို ထို လူတိုင်းလူတိုင်းက ОН OH Based on the structures of the compounds above, write the letter symbol of the spot corresponding to the possible identities of the pigments. Explain your answer by elaborating on the structural features and relative polarities of the given compounds. HO. H₂N PHI DUEAN ОН ОН MEEN CH 3 CH 3
75.0 mm
10.5 mm
0 mm.
D
B
A
WHITE
71.5 mm
solvent
front
origin.
8 mm
0 mm
B
MIX
SOLVENT
SYSTEM
WHITE
MIX
SPOTS
A
B
C
D
A
B
C
D
DISTANCE
TRAVELLED FROM
THE ORIGIN, mm
13.0
32.5
41.0
66.5
10.5
27.5
39.0
53.5
Transcribed Image Text:75.0 mm 10.5 mm 0 mm. D B A WHITE 71.5 mm solvent front origin. 8 mm 0 mm B MIX SOLVENT SYSTEM WHITE MIX SPOTS A B C D A B C D DISTANCE TRAVELLED FROM THE ORIGIN, mm 13.0 32.5 41.0 66.5 10.5 27.5 39.0 53.5
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