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CHEM 110 > Lab skills > Flashcards

Lab skills Flashcards

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1
Q

How do you calculate Rf

A

Rf= distance travelled by the spot (measured to middle of spot) DIVIDED BY
distance travelled by solvent (from point of spotting)

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2
Q

How do you calculate % yield

A

isolated yield/ theoretical yield (by number of moles if perfect) * 100

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3
Q

What are the units for Rf

A

none its a ratio between 0 and 1

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CHEM 110 (8 decks)

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