Qn. A student investigated a new painkilling tablet. She ran a chromatogram using the same mobile and stationary phases that were used for the data given above. |
Q2. A student investigated food dyes using paper chromatography. This is the method used. 1. Put a spot of food colouring X on the start line. |
What is the mobile and stationary phase in this experiment? 2. A student set-up a chromatography experiment to analyze 3 different coloured dyes. He placed the ... |
Chromatography Questions, Worksheets, and Revision for GCSE Combined Science and Chemistry. For all your revision in one simple place. |
Before you begin your investigation, you may like to consider the following questions: What chromatography technique will you use: paper chromatography or TLC? |
Questions by topic and mark schemes for AQA Chemistry A-level Organic Chemistry Topic 3.16: Chromatography. |
Explore more than 19 "Chromatography Worksheet" resources for teachers, parents, and students. Get to know us. About Us · Customer Support · Media ... |
Why do we use a pencil to draw the line in chromatography? 2. What has to be added to the equipment to ensure ethanol does not evaporate? |
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