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11 questions
Calculate the Rf value for spot A.
Calculate the Rf value for spot B.
Calculate the Rf value for spot C.
Which of the following spots are insoluble?
A
B
C
D
Which of the following spots would be the most soluble?
A
B
C
D
Calculate the Rf value for the blue ink
Calculate the Rf value for the red ink
Calculate the Rf value for the purple ink
Calculate the Rf value for the red ink
Calculate the Rf value for the purple ink
Calculate the Rf value for the blue ink
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