Describe the distillation process by which ethanol and propanone may – ‘he separated, explaining the use of the fractionating column (practical details are not needed).

Q: 3. How does steam facilitate the distillation of essential oils? 4. Discuss some applications of…

A: 3. Steam distillation is very common method to extract essential oils. During the process the steam…

Q: Why we use simple distillation to prepare cyclohexene? And why the temperature should not be rise…

A: The process which involves  selective boiling and subsequent condensation of a component in a liquid…

Q: The solubility of water in diethyl ether has been reported to be 1.468 % by mass.' Assuming that…

A: The ratio of mass of solute to the mass of solution multiply by 100 is known as percent by mass.

Q: In the preparation of acetylsalicyclic acid, the crude crystals can be recrystallized with an…

A: Our correct answer is True.

Q: Explain and elaborat

A: Organic compounds when obtained from their natural sources or prepared in the laboratary are…

Q: A) the possible methods to purify cyclohexene from cyclohexanol and other materials produced in the…

A: Purification of Cyclohexene from cyclohexanol  can be done via these following ways -  First one is…

Q: Assume that 3.0 g of aniline and 4.5 ml of acetic anhydride are used in the preparation of…

A: Given, Assume that 3.0 g of aniline and 4.5 ml of acetic anhydride are used in the preparation of…

Q: 2/what transfers are allowed and prohibited in inorganic vehiches and explain them in detaill.

A: Selection rule govern the transition from one electronic level to other electronic level.

Q: How is the process of producing purified water? like a water station refill using deep well source…

A: Water is purified to get rid of contaminations and suspended particles such that the water obtained…

Q: Why ethanol is added to the residue in the distillation flask Why is this important

A: liquid ethanol can be separated from a mixture of ethanol and water by fractional distillation. This…

Q: Suppose that 1.00 mL of isopentyl alcohol was reacted with excess acetic acid and that 1.00 g of…

A: Density of isopentyl alcohol = 0.81 g/cm3 1 cm3 = 1 mL

Q: Is distillation a good method for separating a mixture of heptane and 1-propanol?  Why or why not?

A: Distillation is separation technique used for separation  of liquids.

Q: he hydrocarbon C17H36 is found in the gas oil fraction ined by fractional distillation of crude oil.…

A:

Q: What is an effective way of preventing irregular ebullition or bumping of the mixture during…

A: The question is based on the concept of experimental chemistry. we have to suggest an effective way…

Q: 3.Why is it dangerous to perform distillation on a closed (airtight) system?

A: The process distillation involves the conversion of a liquid into vapour that is subsequently…

Q: Dehydration of 2-Methylcyclohexanol underlies the Evelyn effect, which is defined as the phenomena…

A:

Q: What is the function of the warm-water-in in a distillation set-up?

A: Distillation is the process of using heating and cooling to separate and purify the components of a…

Q: advantages and disadvantages of the polymer blends

A: Polymer can be defined as a macromolecule that consists of large number of monomers.

Q: A sample consists of butyric acid, acetic acid and ethylene glycol. At a distilling temperature of…

A: Distillation is a chemical technique in which a mixture of two or more miscible liquids are…

Q: One of the linkages in squalene is tail-to-tail, not head-to-tail. What does this suggest about how…

A: Squalene has formula C30H50 It is a natural organic compound originally obtained for commercial…

Q: Discuss the mechanistic approaches to the degradation of polychlorinated compounds.

A:

Q: How does the temperature during distillation compare to literature values for the product?

A: The temperature of the distillation head is related to the distilated product as follows.

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: Which of the following processes is Hydrogen bonding observed?   A.Dissolution of chloroform in…

A:

Q: The quality of hydrocarbon streams coming from a cracking process or a crude distillation unit is…

A: Hydrocracking :- The hydrocracking is a  reactor (one or more) contains catalysts selected for their…

Q: A mixture contain benzoic acid, salt, powdered silica (white sand) and contaminated with coloring.…

A: Benzoic acid is soluble in organic solvents like ethyl acetate. When the mixture is treated with…

Q: Which type of distillation is suitable for preparing “oils"?

A:

Q: A fractional, or column distillation is a versatile method for separation of chemicals…

A:

Q: TRUE OR FALSE A student synthesizing an organic compound from 2 starting materials. it is…

A: To answer true or false. A student synthesizing an organic compound from 2 starting materials. it…

Q: Give four design features of CaCl2 dehydration and explain it??

A: Calcium chloride is a white crystalline salt with the chemical formula CaCl2. The salt is…

Q: Briefly explain the purpose of each item in the distillation set-up  a. Boiling chips –  b. DCM –…

A: Distillation is one of the separation techniques. It is used to separate the components from the…

Q: Calculate the volume of air required for the combustion of 2 liters of ethane.

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

Q: (c) The hydrocarbon C17H36 is found in the gas oil fraction obtained by fractional distillation of…

A: Introduction :  Crude oil is a naturally occurring, yellow-to-black liquid found in geological…

Q: Briefly describe, using examples and sketches as appropriate, an experiment that illustrates how…

A:

Q: What is the practical importance of distillation in relation to pharmaceutical and medicinal organic…

A: In the modern organic chemistry laboratory, distillation is a powerful tool, both for the…

Q: Impure Compound X was found to have a melting point range of 106-114 oC. What do each of these…

A: The purpose of melting point experiment is to determine melting points of compound accurately. It is…

Q: What is different about steam distillation

A:

Q: what is the purpose of steam distillation? and what are the factors involved ?

A: Steam distillation is a separation process which purifies isolate temperature-sensitive materials,…

Q: For a simple distillation, explain: a) what is the observed effect that chain length has on their…

A: This is explained by vonder waal's interaction relationship with chain length and branching.

Q: Compare the simple distillation of pure hexane and binary mixture of hexane and toluene to that of a…

A:

Q: Describe the technique of Re-crystallization?

A: Recrystallization is often used in organic chemistry for the purification of the synthesized…

Q: You are attempting to purify a compound via recrystallization. You prepare the process through the…

A: Least solubility of the compound means that it would get precipitated in that solvent.  So we would…

Q: Bad2b0-1be8-11e8-8a14-e5ed980bc25f/session cional Distillation Fractional distillation separates a…

A: Fractional distillation ia used to separate the complex mixture of miscible liquids.

Q: Compare simple and fractional distillation for the separation of HEXANE and TOLUENE

A: