Methods In Puryfying Organic Compounds

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The process of separating insoluble solid component of a mixture from soluble components in a given solvent.

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Filtration

Hint 1

Fn

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The process of separating suspended solid matter from a liquid by causing latter to pass through the pores of some substance

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Filter

Hint 2

Fr

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The liquid which has passed the filter

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Filtrate

Hint 3

Fe

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A separation techniquie to separate solids from a solution. Can be defined as the process through which the atoms/molecules of a substance arrange themselves in a well-defined three dimensional lattice and consequently, minimize the overall energy system.

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Crystallization

Hint 4

Tala

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Also known as fractional crystallization.

Is a procedure for puryfying an impure compound in a solvent.

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Recrstallization

Hint 5

Riri

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The process by which solid changes to gas directly without passing through the liquid state

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Sublimation

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Is a method of separating mixtures based on differences in their volatilities in a boiling liquid mixture

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Distillation (Simple Distillation)

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Is the separation of a mixture into its component parts of fractions.

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Fractional Distillation

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Performed under reduced pressure, which allows the purification of compounds not readily distilled at ambient pressures or simply to save time or energy

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Distillation under pressure or Vacuum distillation

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Is an alternatice method of achieving distillation at temperatures lower than the normal boiling point

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Steam distillation

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Is the process in which one or more components are separated selectively from luquid or solid mixture

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Extraction/ Differential Extraction

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Is a process for separating components of a mixture.

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Chromatograohy

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Is a technique which is used to separate a single chemical compounf from a mixture dissolved in a fluid

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Column chromotography

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Uses an absorbent material on a flat glass plates. This is a simple and rapid method to check the purity of the organic compound

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Thin layer chromotography

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Is an analytical technique used for the separation of compounds soluble in a particular solvent

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High performance liquid chromotography(HPLC)

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Used to analyze volatile gas. Helium is used to move the gaseous mixture through a column of absorbent material

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Gas chromotography

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The most common type of chromotography. This uses capillary action to pull the solutes up through the paper and separate the solute

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Paper chromotograohy

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Is tge process of separating heavy,coarse, and insoluble solids from liquids

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Decantation