Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
2 cards from this section. Quick, good the night before a test.
Define chromatography in one sentence.
Think about what chromatography is used for.
What does the stationary phase refer to in chromatography?
Consider which phase does not change during the process.
What is the primary purpose of chromatography?
It’s all about separation, not creation!
True or False: The stationary phase can be either solid or liquid.
Recall the definitions we went over.
If you have a mixture with components A, B, and C, and A has a high affinity to the stationary phase while B and C have lower affinities, explain how this would affect their elution order in chromatography.
Think of how affinity impacts movement through the column.
Design an experiment using chromatography to test for pollutants in a water sample. What steps would you take and what results would you expect?
Recall the importance of retention time in identifying substances.
5 more questions in this section. Enroll free to practise them all.
Enroll free