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Chromatography - Purification of organic compounds
This is a modern technique employed for the separation of mixtures into its components, purification of compounds and as well to test the purity of elements. The name chromatography is related along with the Greek word 'chroma' meaning colour and 'graphy' for writing as the technique was first employed for the separation of coloured substances found in plants. This technique was described by Tswett in 1906.
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a tablet of extra strength tylenol contains 5.00x10^2 mg of acetaminophen. Calculate the number of moles of acetaminophen present in one tablet of extra strength tylenol?
General characteristics
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Hard magnetic material is characterized by Hard magnetic material is characterized by two substance:- a) High residual magnetic induction.. b) High coercive force
how to select a parent chain
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