Blue hair dye sample was 2.6cm from the pencil line. The water travelled 6.3cm, calculate the Rf. Only type the answer to 2 decimal places.

A. blue hair dye sample was 2.6cm from the pencil line. The water travelled 6.3cm, calculate the Rf. Only type the answer to 2 decimal places.

B. The Rf of purple is 0.58. The solvent travelled 14cm. What distance did the purple ink travel?

C. The Rf of orange is 0.37. The solvent travelled 15.6cm. What distance did the orange ink travel?

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