when are surfactants used In seperation techniques

Q: Multiple Choice Question At which position should you keep the solution level of reaction mixture…

A: Answer  : The solution level of reaction mixture should be lower than that of silicon oil bath…

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Q: HO. vanillin

A:

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Q: Q4) Amphoteric surfactant has the general structural formula

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Q: (a) Discuss polydispersity and what do you meant by PDI?

A: Polymer can be defined as a large macromolecule made up ol large number of monomers.

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Q: describe the practical application of milk test

A: Given describe the practical application of milk test

Q: Discuss polydispersity and what do you meant by PDI?

A:

Q: etching

A: Etching is the process of creating designs on the unprotected part of the metal using strong acids.…

Q: make a suggestion why dipentene used for cleaning purpose is more easily biodegradable than mineral…

A: Answer - Dipentene - Dipentene is used as a solvent for resins, alkyds and waxes and to make paints,…

Q: Please help filling out

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Q: What are examples of aberrant or discordant results in antibiotic susceptibility testing?

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Q: Name the wmolecule

A: We will write the IUPAC name

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Q: desribe some important properties of Gels.

A: Gels are defined as a substantially dilute cross-linked system, which exhibits no flow when in the…

Q: non ionic surfactant bear anelectrical charge' true false

A: Answer  A Non - ionic surfactant has no charge groups…

Q: The melting point of the crude producn

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Q: In microemulsion, when the surfactant is hydrophobic, the water droplets will be dispersed in the…

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Q: What are Natural Fibers ?

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Q: What is a surfactant?

A: Surfactant: Surfactants are chemical compounds that lower the surface tension between two liquids,…

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A: The options given are,

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Q: Name one hydrocolloid (from plant source )that can form gel on heating.

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A:

Q: What kinds of surfactants are used in today’s laundry-cleaning formulations?

A: Surfactants are surface active agents. They decrease the interfacial tension  or surface tension…

Q: Name the important by-products of soap industry.

A: The important by-products of the soap industry have to be given.

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A: Saponification is a process that involves the conversion of fat, oil, or lipid into soap.

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.