what are azeotropes and its types?
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There are two types of azeotropes: minimum boiling azeotrope and maximum boiling azeotrope. A solution that shows greater positive deviation from Raoult's law forms a minimum boiling azeotrope at a specific composition. ... Nitric acid and water is an example of this class of azeotrope.
1027022
['H2SO4 : Sulfuric Acid. CH4 : Methane.', 'C12H22O11 : Sucrose. C3H8 : Propane.', 'NaHCO3 : Baking Soda. F : Fluoride. F2 : Fluoride.', 'H2O2 : Peroxide.', 'C8H10N4O2 : Caffeine.', 'C9H8O4 : Aspirin.', 'Zn(NO3)2 : Zinc. CO : Carbon Monoxide. NaOH : Sodium Hydroxide. ... ', 'CnH2nOn : Sugar.']
997259
['Hydrogen. Hydrogen is the most basic of all the known elements. ... ', 'Butane. The term butane can refer to the alkane n-butane or to its other isomer, isobutane. ... ', 'Methane. ... ', 'Ethylene. ... ', 'Other Flammable Gases.']
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['Azodicarbonamide *', 'Chlorine Dioxide.', 'Nitrogen Dioxide.', 'Potassium Bromate.']
312900
['45-50 % low vapor pressure aliphatic hydrocarbon (kerosene)', '<35% petroleum base oil (non hazardous heavy paraffins)']
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['hydrocarbon.', 'hydrophobic.', 'hydrostatic.', 'hydrophilic.', 'hydroponics.', 'hydroxyurea.', 'hydrolysate.', 'hydrography.']
854400
['Phototrophs:', 'Chemotrophs:', 'Lithotrophs:', 'Organotrophs:', '(i) Photoautotrophs.', 'Purple Sulphur Bacteria:', 'Green Sulphur Bacteria:', '(ii) Chemoautotrophs.']
508217
['Benzoates (such as sodium benzoate)', 'Nitrites (such as sodium nitrite)', 'Sulphites (such as sulphur dioxide)']
386491
['Alcohol Ethoxylate (AE)', 'Alkyl (or Alcohol) Ethoxy Sulphate (AES) and Alkyl Sulphate (AS)', 'Amine Oxide.', 'Carboxymethyl Cellulose (CMC)', 'Citric Acid.', 'Cyclodextrin.', 'Diethyl Ester Dimethyl Ammonium Chloride (DEEDMAC)', 'Ethanol.']
169751
['Class A - Compressed Gases.', 'Class B - Flammable and Combustible Materials.', 'Class C - Oxidizing Materials.', 'Class D - Poisonous and Infectious Materials.', 'Class E - Corrosive Materials.', 'Class F - Dangerously Reactive Materials.']
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Explanation: An azeotrope is a constant-boiling mixture in which the composition of the vapour is the same as that of the liquid. Thus, the two components cannot be separated by fractional distillation. ... Azeotropic distillation is the addition of a third component to generate a new, lower-boiling azeotrope.
124142
Although it contains two or more refrigerants, at a certain pressure an azeotropic mixture evaporates and condenses at a constant temperature. Because of this, azeotropic mixtures behave like pure refrigerants in all practical aspects.
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Number of constituents Azeotropes consisting of two constituents are called binary azeotropes such as diethyl ether (33%) / halothane (66%) a mixture once commonly used in anaesthesia. For example, benzene and hexafluorobenzene form a double binary azeotrope.
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['C6: caproic acid or hexanoic acid.', 'C8: caprylic acid or octanoic acid.', 'C10: capric acid or decanoic acid.', 'C12: lauric acid or dodecanoic acid.']
1136307
['Benzene Derivitives.', 'phthalates.', 'Talc.', 'Parabens.', 'Artifical colorants.']
723273
Azoxy compounds are a group of chemical compounds sharing a common functional group with the general structure RN=N+(O−)R. They are considered N-oxides of azo compounds. Azoxy compounds are 1,3-dipoles. They undergo 1,3 dipolar cycloaddition with double bonds.
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