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Interpreting Chromatograms — OCR GCSE Combined Science A J250
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Combined Science
OCR GCSE Combined Science A
Elements, Compounds, and Mixtures
Purity and Separating Mixtures
Interpreting Chromatograms
OCR GCSE Combined Science A · J250
Interpreting Chromatograms
What you need to know
Interpret visual data obtained from chromatograms.
Measure distances and calculate Rf values from chromatograms.
Recall and accurately apply the mathematical formula required for calculating an Rf value.
Revision notes
1
Interpreting Chromatograms
5 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Chromatography Phases
Next subtopic
Selecting Purification Techniques
