OCR A level Chemistry Practical 100% CORRECT VERIFIED SOLUTION
OCR A level Chemistry Practical 100% CORRECT VERIFIED SOLUTIONS What does distillation do? separates liquids with different boiling points What does a separating funnel do? Separates water form organic liquids after distillation What does drying do? Remove traces of water Name 2 drying agents MgSo4 CaSo4 What does redistillation do? Used to separate 2 organic liquids with the same/ similar boiling points What is filtration? the process that separates a solid from the liquid What does recrystallization do? Used to purify solid product after filtration How do you separate an organic liquid? Distillation then separating funnel then drying then redistillation How do you separate a solid? Filtration then recrystallisation then filtration What does condensation equipment do in reflux? It stops organic vapour from escaping by condensing it back to liquid How is vapour converted to liquid in reflux? The vapour rises up the inner tube until it meets the outer jacket containing cold water so the vapour condense and drips back into the flask
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- Subido en
- 24 de junio de 2023
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- Escrito en
- 2022/2023
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