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my developing solvent is hexane

my developing solvent is hexane toluene acetic acid(5:5:1)nd my samples rf nd impurity rf is very close,my spots r not
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Question: What would happen to the Rf values of the pigments if you were to increase the relative concntration of acetone in the
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What mass ( g ) of the solvent chloroform that should be added with 5287 mL of the solute hexane to produce a solution that is
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Question: Each of the solvents given should effectively separate one of following mixtures by TLC. Match the appropriate solvent
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Each of the solvents given should effectively separate of the following mixtures by TLC. Match the appropriate solvent with the
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Each of the solvents given should effectively separate of the following mixtures by TLC. Match the appropriate solvent with the
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When a tlc plate was developed the solvent front ran off the top of the plate, why?A two component mixture containing a
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Calculate the molality (m) of a 1820 g sample of a solution of the solute hexane dissolved in the solvent C6H6 if the sample
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ChromatographyHow can I tell which of two mobile phases is more polar? Does the fact that one solvent (e.g. isopropanol/ammonia)
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ChromatographyHow can I tell which of two mobile phases is more polar? Does the fact that one solvent (e.g. isopropanol/ammonia)
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