Write one similarity between physisorption and chemisorption.

Q: A gel that is very rich in liquid is called Select one: O a. Xerogel O b. Conventional gel c. Agar O…

A: Gels are colloids in which the liquid medium has become viscous enough to behave more or less as a…

Q: Explain in detail the experimental procedure

A:

Q: hi please help me i need it before 10:30 thank you make it short only 2-3 setences thank you Give…

A: One of the characteristics of polysaccharide is gelatinization where starch converts to gelatinous…

Q: What is Gammexane?

A: A gamma isomer of the chemical compound benzene hexachloride (BHC) is known as gammaxene. Therefore,…

Q: The ___________ color test is used to locate and characterize seminal stains.

A: The seminal stain has a yellowish-grey hue and resembles the shape of a counter map as seen with the…

Q: How would the albumin be agitated in a plastic bowl?

A: Fat interferes with the formation of a good foam—and fat clings to plastic/ plastic bowl. No matter…

Q: what glassware and quipment is being used in this photo of lab equipment?

A: In the picture given in the question, the process of distillation is being carried out. If we have a…

Q: Write three distinct features of chemisorptions which are not found in physisorptions.

A: In chemisorption, chemical reaction between surface and adsorbate takes place during adsorption.  In…

Q: why is boiling water not a recommended sterilization method?

A: why is boiling water not a recommended sterilization method is given below

Q: What is an emulsion?

A: Emulsification is the process of dispersion of one immiscible liquid and another immiscible liquid,…

Q: What is chiral chromatography?

A:

Q: What are emulsions ? ALso explain types of emulsions.

A: An emulsion is a colloidal system consisting of two or more non-homogenous type of liquids wherein…

Q: What are the applications of hplc?

A: High Performance liquid chromatography (HPLC) also known as High pressure liquid chromatography, is…

Q: What is the importance of Hydrophilic-Lipophilic Balance (HLB) value?

A: HLB  value determines  the Relation between the Hydrophilic and Hydrophobic  part of the…

Q: method of preparation of the unisom cream

A: The major active ingredient in unisom cream is diphenhydramine HCl. Unisom is used to treat…

Q: Explain Purging?

A: A purge stream are usually referred to as an outlet on a Chemical plant enable the accumulating…

Q: What is meant by misorientation?

A: Misorientation has to be defined.

Q: What are the basic medium, acid medium, and zwitterion formulas of phenylalanine?

A: Phenyl alanine is an amino acid. Amino acid exist in three form depending upon the pH of solution.…

Q: Define selective functionalisation

A: Sometimes it is essential to form a perticular isomer of any chemical compound for there medicinal…

Q: The melting point of the crude producn

A: The solubility of a solid in a liquid generally increases with increase in temperature. When…

Q: What are the two types of membrane usually employed for western blotting?

A: The two types of Membrane employed for western blotting are:- (1) nitrocellulose  (2) PVDF…

Q: Write 3 ways that can be used to get rid of emulsion.

A:

Q: Mention two examples of emulsifying agents for o/w emulsions and w/oemulsions.

A: An emulsifier or emulsifying agent is a compound or substance that acts as a stabilizer for…

Q: 45- NO2 03 40. 35- 30- 25- 20- 15- 10- 5 0- Concentration (ppbv) ||

A: By studying the graph clearly we can infer following details, between the date 14march and 16march.

Q: Why do lactomer stitches dissolve within 2 to 3 weeks following surgery?

A: Lactomer stitches dissolve within 2 to 3 weeks because they are absorbed within the body by…

Q: For what purpose Biuret test is used?

A: Biuret test: It also known as Piotrowski’s test. In protein, presence of amide group bends over the…

Q: How do you remove substances that Give The Same Reaction As Sugar With Nylander’s Test?

A: Solution: The reaction is sugar with Nylander's test is shown below: A black precipitate of metallic…

Q: what is stearic hindrance ?

A: Steric hindrance will slowdown the reaction.

Q: What is the effect of temperature on chemisorption?

A: The process that deals with the accumulation of gas-solid or liquid, or gas molecules on another…

Q: Arterial embalming may  a. arrest the cause of putrefaction b. increase the possibility of…

A: Answer is a option .

Q: Distinguish between a temporary and a permanent emulsion in food preparation.

A:

Q: What type of chromatogtaphy (RPLC, NPLC, HILIC, SEC, IEX) could be used for analyzing monosodium…

A: The answer is attached below-

Q: After diluting your bacterial culture 9x10^5 times and plating 0.1 ml of the last sub-dilution on a…

A: Given: Volume plated on the petri dish = 0.1 mL cfu counted = 35

Q: What is an emulsifying agent? What role does it play in forming anemulsion?

A: Emulsifying agents are the compounds that acts as a stabilizer in emulsions. Emulsions are generally…

Q: Which of the following are NOT assayed in a basket-rack assembly disintegration test?   Chewable…

A: Which of the following are NOT assayed in a basket-rack assembly disintegration test? The answer is…

Q: How does reduction of derivatization make a chemical process green? How is ultrasound employed in…

A: So according to the 8th principle of the green chemistry reduction of derivatives make the chemical…

Q: How are emulsions stabilized?

A: When a surfactant adsorbs on the interface the interfacial tension between the two phases decreases.…

Q: determine the structure of the substrate in the intramolecular condensation reaction below

A: In this question, we will determine the starting material ( reactant substrate ) on left side box…

Q: What are the two products from a membrane separation called?

A: Membrane separation is a process used for separation of substances through a barrier which act as a…

Q: parts per million of DDT in each of the following? tissue ulty: Hard Moss DDT = - 057ing may plkm =…

A: ✓ppm is the abbreviation of parts per million and it  is calculated by dividing the mass of the…

Q: saponification (soap forming

A:

Q: uots of 20-µl cell ly

A: To start experiment we should first have to know which equipment and glassware we need so that we…

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.