What is the reason for cool water in an water out in distillation?

Q: IF YOU WANT A PURE SUBSTANCE SEPARATED FROM IMPURITIES, WHICH SETUP WOULD YOU USE Heat LIQUD COLB…

A: Fractional distillation is the type of distillation process where the separation of miscible liquids…

Q: 3. Why do oils leave a translucent spot on paper even after drying, while ethanol and water do not.

A: It's translucent. It is due to filling of the gaps between the particles of the paper by oil…

Q: What are the two processes involved in distillation?

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Q: 2. When preparing a non-aqueous alcoholic solution that is required to be free of water: a. What…

A: Alcohols are the substances which do have O-H has the functional group. The predominant forces that…

Q: Q5. Which distillation technique is more efficient, simple or fractional? Explain briefly.

A: Since you have asked multiple questions, we will solve one question for you. If you want any…

Q: The IUPAC name for the following compound is_ Cyclohexanone. Cyclopentanecarbaldehyde.…

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: What is the purpose of the laboratory exercise about simple distillation and fractional distillation

A: To refining the liquid through a separation process is known as distillation. The main purpose…

Q: Explain why some compounds don’t gain or lose heat when they dissolve (in water). How are they…

A: In this question we have differentiate the compound which doesn't lose or gain energy when dissolve…

Q: What is fractional distillation and distillation with the use of a fractionating column; how it is…

A: By selective boiling and condensation, it is possible to separate components in a liquid mixture.…

Q: What is solute and solvent in pickling liquor solution? and what type of solution is it?

A: A pickling liquor solution is the mixture of water , vinegar, sugar , ginger, bay leaves, table…

Q: Measure 55 mL of 40% ethanol  Place 50 mL of ethanol in your distilling flask taking care that no…

A: The separation of mixtures of two liquids with different boiling points, such as alcohol and water…

Q: Miscible liquids from homogeneous mixture when added together. is Toluene miscible with water?, or…

A: The solubility of a solute in a solvent depends upon the intermolecular forces of attraction between…

Q: Compare the three main purification methods (recrystallization, distillation, and extraction) by…

A: The three main purification methods are recrystallization, distillation, and extraction.. With the…

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Q: What physical property is used to determine what components will separate out during the process of…

A: Fractional Distillation  It is the process of separating the mixture into its component , the…

Q: When would you use fractional distillation vs. fractional crystallization?

A: fractional crystallisation :  This technique is used to  refine substances based on differences in…

Q: Explain the reason behind why oils leave a translucent spot on paper even after drying, while…

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Q: What separation method could you use to separate water from alcohol? *

A: Separation methods are those  techniques by which different compounds in a mixture are separated…

Q: In the distillation of a pure substance ( e.g., water), why doesn't all the water vaporize when the…

A: Boiling point is a temperature at which vapour pressure of the liquid becomes equal to atmospheric…

Q: What is the theory behind recrystallization purifying a solid?

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Q: Aspirin could be recrystallized by dissolving in ethanol and adding water.  Explain the logic for…

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Q: 1) Upon dissolving 90.0g of KNO3 in 100g of water at room temperature (20° to 25°C), a precipitate…

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Q: The distillation flask is best     completely filled with mixture   as large as available…

A: At the beginning of the distillation, the distillation pot should be between one-half full and…

Q: 12. table sugar 13. grain alcohol 14.rubbing alcohol Isopropyl alcohol 15.nail polish C12H22011…

A: The solution of the question is given below:

Q: Concerning the following two mixtures, methanol/tetrahydrofuran and chloroform/ethylene glycol,…

A: The effectiveness of fractional distillation in separating mixtures depends on the distinctiveness…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.