Laboratory Preparation Of Diethylether(ethoxyethane)

Laboratory Preparation Of Diethylether(ethoxyethane)

Molecular Formula:-C4H10O Common Name:-Diethylether IUPAC Name:-Ethoxyethane Principle:- In the laboratory ethoxyethane is prepared by dehydrating ethanol with c.H2SO4 in the ratio of 2:1 at 140C temperature. The reaction completes in two steps: 1)Formation of ethylhydrogen sulphate at 100C CH3CH2OH + conc.H2SO4 —-> CH3CH2HSO4 + H2O 2)Formation of diethylether at 140C CH3CH2HSO4 + CH3CH2OH —-> CH3CH2-O-CH2CH3…

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prepration of chlorofom

Laboratory Preparation Of Chloroform Chemistry

Laboratory Preparation Of Chloroform Chemistry Molecular Formula:- CHCL3 IUPAC Name:- Trichloromethane Common Name:-Chloroform Principle:- Chloroform in laboratory is preapared by heating the paste of bleaching powder with Ethanol or Acetone.In this reaction/Process,the bleaching powder acts as oxidising agent,chlorinating agent and hydrolysing agent. Steps:- 1)By using Ethanol( C2H5OH ) a)Hydrolysis of bleaching powder. CaOCl2+H2O ——-> Ca(OH)2…

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Mixture and compound

Difference Between Compound and mixture

Difference between mixture and compound Mixture compound The Constituents of a mixture may be present in  any ratio, The constituents of a compound are always present in a fixed ratio by mass or weight  Mixture may be homogeneous or heterogeneous.  Compounds are always homogeneous in nature  The constituents of a mixture can be easily separated…

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