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Calculate the rf value - distance travelled by substance x=5cm distance travelled by solvent = 13cm
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Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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Calculate the rf value - distance travelled by substance x=5cm distance travelled by solvent = 13cm...
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