Outlining chromatography and how it can be used in chemistry, including the specific types of Paper Chromatography, Thin Layer Chromatography (TLC), Column Chromatography and Gas Chromatography. Mobile and stationary phases are explained and the finding of Rf values shown. Gas Chromatography-Mass Spectrometry is also introduced as a more advanced technique.
For AQA, OCR (A), Edexcel and CIE.
Recap: 00:27
What is Chromatography?: 01:26
Paper Chromatography: 03:39
Thin Layer Chromatography (TLC): 04:23
Rf Values: 05:02
Column Chromatography: 06:42
Gas-Liquid Chromatography: 08:01
Summary: 10:47
Pages on chemistrystudent.com:
www.chemistrystudent.com/chro...
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24 май 2023
