GCSE Chemistry – Rf values
Last updated:
06/07/2020
Learning Objectives
-I can describe how to calculate R values from chromatograms
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Question 1 of 5
1. Question
What is the definition of chromatography?
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Question 2 of 5
2. Question
What forms during paper chromatography?
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Question 3 of 5
3. Question
What does Rf stand for?
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Question 4 of 5
4. Question
What are Rf values?
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Question 5 of 5
5. Question
What is the equation to work out Rf values?
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