Paper Two Flashcards by Douaa Ait Abdallah | Brainscape

Q

Catalytic converters of car exhaust systems have internal honeycomb structures. Explain why. [2 marks]

A

-increases surface area
-allows gases to flow

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Q

Give two reasons why different amino acids have different Rf values. [2 marks]

A

different adsorption to the stationary phase
different solubility to the mobile phase

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