1) for seperation of a mixture by paper chromatography, what are the components of the green food coloring qualitatively and quantitatively?
2) what can be concluded about the identity of the components in the unknown mixture? Qualitatively and quantitabily
2007-09-22
04:47:20
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1 answers
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asked by
Anonymous
in
Science & Mathematics
➔ Chemistry
Dye red#2 red #3 red #4 yellow #5 yellow#6 blue #1 blue2
Rf(x) 0.81 0.41 0.62 0.95 0.77 1.0 0.79
Rf (y) 0.8817 0.78 0.74 0.8970 0.9426 0.93 1.0
the second one is I tested
2007-09-22
04:54:43 ·
update #1