When soap is mixed into a mixture of oil and water these events may take place EXCEPT scum is immediately produced emulsification takes place O the hydrophobic end of soap interacts with oil to form a micelle the ionic end of the soap molecule is attracted to water

Q: 5. The general structure of a soap molecule is shown below. The carboxylate "head" of the soap…

A: Concept:  Hydrophilic: It describe something which has  tends to be attracted toward water.…

Q: Explain why soaps in aqueous solutions assemble into micellar structure

A: Soap is consist of fatty acids. Fatty acids are made up of polar head and non polar tail that means…

Q: A. Fats are solids and oils are liquids at room temperature. C. Both fats and oils are…

A: Fat and oils both are organic compounds, and commonly called triglycerides, present in our body and…

Q: 71 What type of lipid molecule is shown below? но O fatty acid wax steroid phospholipid triglyceride

A: A lipid is any of various organic compounds that are insoluble in water. They include fats, waxes,…

Q: Sketch the following molecules and label the specific groups or bonds requested with the structure.…

A: We are to draw structures of triglyceride and a phospholipid, so that we can compare similarity and…

Q: Complete the lipid reaction in the picture attached using hydrolysis.

A: Ester hydrolysis :- Esters on reaction with water in presence of acid or base or enzyme catalyst…

Q: How glycosidic bonds are formed? Write two real-life application of glycosides and the associated…

A:

Q: How many amino acids Humans can synthesize ?

A: There are about 20 amino acids that are present in the human body, that make up the proteins in the…

Q: Glycolids are nonionic lipids that can orient themselves into bilayers in a manner similar to the…

A: The main components of plasma membrane are phospholipids. There are two lipid bilayer that form the…

Q: strongest type of interaction between two polar amino acid side chains is London dispersion forces ?…

A: Answer is False. London dispersion forces of attraction is the weakest force among two polar…

Q: picture shows the grabber protein backbone and the 4 Mg++ ions as pink balls. The picture to the…

A: We have to tell how Mg2+ held in the cavity of the grabber protein backbone. More specifically we…

Q: Intramolecular forces of attraction are often important in holding largemolecules together. For…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: Given the following triglyceride molecule below: A) what is the function of this triglyceride in the…

A: This triglyceride composed of Palmitic acid and glycerol is called Palmitin.

Q: Fat soluble vitamins have a ispoprene unit which are a type of lipid molecule ? True or false

A: Fat soluble vitamins are categorised by A,D,Eand K  Yes they have isoprene unit lipid molecule  They…

Q: List, in order from strongest to weakest, all of the types of attractive non-covalent forces that…

A: There are various types of non-covalent interaction present among the amino acid side chain which is…

Q: What percent of a cell’s overall mass is accounted for by proteins?

A: A living cell is made up of hydrogen, oxygen, sulfur, phosphorous, carbon, nitrogen combined…

Q: Which type of linkage, α or β, would you expect to join the sugar molecules ofglycogen?

A: Carbohydrates are biomolecules which are composed of certain monomer units, called as…

Q: are these molecules lipids? what lipid?

A:

Q: Some proteins reside in the hydrophobic lipid bilayer of the cell membrane. Would hydrophilic groups…

A: Hydrophobic: Hydrophobic means repelling of water molecules. Hydrophobic molecules are insoluble in…

Q: Essential amino acids can by make by the human body. This statement is O False O True

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

Q: The steroid lipid cholesterol is a component of membranes. Identify true statements about…

A: Correct choices are 'A' and 'B' i.e Cholesterol increases membrane fluidity in a membrane that…

Q: x. example of reaction of triglyceride saponification with HCI xi. ester formation from the reaction…

A: Please find your solution below : Chemical equation is a symbolic representation of a chemical…

Q: The detergent forms a structure called a "micelle" to sequester dirt/grease/oil and embed it to its…

A: When the surfactant molecule aggregates and dispersed in the liquid, then micelle formation takes…

Q: Which of the following would you expect to be hydrophilic? A) The interior of a cell membrane B) A…

A: Hydrophilic species are water-loving species. Phospholipids are the polar lipids that comprises of…

Q: What are Targeted drug delivery systems ? Please explainthe ideal properties of Targeted drug…

A: Targeted drug delivery system is a special drug delivery system where the medicines are selectively…

Q: What happens during a dehydration reaction? Water reacts with the molecule and breaks it down into…

A: The electronic configuration of carbon is 1s22s22p2

Q: A cholesterol molecule consists of a polar region (shown in white) and a nonpolar region (shown in…

A: Cholesterol molecule has a polar head that contains a hydroxyl group (hydrophilic), and rest of the…

Q: alculate the volume of saturated Ammonium sulphate to be added to a 499ml of protein solution to…

A: volume of saturated Ammonium sulphate to be added can be calculated using the equation:      Volume…

Q: QUESTI Which statement below is true? O Lipids have only polar regions. O Lipids have only nonpolar…

A: Question 5 Lipids form a heterogenous groups of organic compounds which are widely distributed in…

Q: To minimize the diffusion of gas and vapor into the food, the packaging is made of Select one: O A…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Which fatty acid would you expect to be have the lowest melting point?

A: given find out the lowest melting point of fatty acid

Q: 8. (a) What are cardiac glycosides? Give one example of cardiac glycoside and draw structure.…

A: This Question is based upon Carbohydrate Chemistry.

Q: Q1. a) What is cardiac glycosides? Draw structure of one cardiac glycoside. Discuss the structure…

A: Cardiac Glycosides have medicinal properties for treating irregular heartbeats.

Q: Above the gelatinization temperature, a. collagen protein turns to gelatin b. trans fatty acid…

A: option d i.e. starch granules lose their crystallinity is the correct answer. Above the…

Q: CS Classify this structure. OH 0 C CH-C- NH2 -C Н2 с- H2 Н2 C C H2 NH2 protein dipeptide…

A: Triglycerides are synthesized from glycerol and fatty acids whose general structure is given below.

Q: What are emulsions? State one application of emulsification.

A: Emulsions are defined as the mixing of two or more liquids combine but the liquids combining are…

Q: Detergents need not be ionic. Pentaerythrityl palmitate (shown here) is a nonionic detergent used in…

A: NOTE-As the question contains subparts, we will solve the first part for you. To get the other parts…

Q: Metal ions cause soap to be less effective because they do not allow, to form which allow dirt to be…

A: Metal ions cause soap to be less effective. It is because they make insoluble salts with the ions of…

Q: Illustrate the  structure of a tetrapeptide ?

A: Amino acids consists a central carbon atom which is attached to a protonated amine group, (-NH3+)…

Q: A) saturated, 18 B) unsaturated, 18 C) saturated, 17 HO. D) unsaturated, 17 E) unsaturated, 16

A: Lipids are non-polar macromolecules that are made up of long hydrocarbon chains. Lipids play a vital…

Q: Complete the lipid reaction in the

A: These are the  heterogeneous class of natuarally occurring organic compounds.  Lipids are…

Q: Truel False: you are asked to determine if the statement is TRUE or FALSE. You must write out the w…

A: Macromolecules within the cytosol interact in the quarternary structures via covalent bonds. This…

Q: 4. For each of the lipids (a through e) classify each as either saturated, monosaturated, or…

A: Saturated lipids: A lipid is called saturated when there is no double bond in the fatty acid chain.…

Q: Soap and detergent form micelles wherein the hydrophobic end points outside and the hydrophilic end…

A: Micelles are made up of amphiphilic molecules that self-assemble.  [1] The structures have a…

Q: Recall from Section 2.10 that hard water ions like Ca2+ and Mg2- bind more strongly to the…

A: The polarising power of the cation increases with increasing the charge density.  Mg2+ has a higher…

Q: 'Waterproof" nylon garments have a coating to prevent water from penetrating the hydrophilic fibers.…

A: