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3.2/8 = 0.4......do check it....

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11y ago
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4w ago

The Rf value is calculated by dividing the distance traveled by the component (3.2 cm) by the distance traveled by the solvent front (8 cm). So, Rf = 3.2 cm / 8 cm = 0.4.

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Q: If the solvent front moves 8 cm and a component in a sample being analysed moves 3.2 cm from the baseline what is the Rf value for this component?
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