In the preparation of sauces that involve mixing water and melting butter,egg yolks are added to prevent separation.how do egg yolk prevent separation?

Q: Give information about hard soap and soft soap

A: Hard soap = Hard soap is Sodium salts of long-chain fatty acids.                      Hard soap is…

Q: 1. What is the reason for crude oil for heating water and salts separation? 2. How the power supply…

A: 3) Brine, which is salt dissolved in water, is introduced into the crude stream during production or…

Q: The lethal dose of pottassium cyanide in rats is 10 mg KCN per kilogram of body weight. What is the…

A: In this question, we want to determine the Concentration in ppm unit.  You can see details Solution…

Q: How much glucose would you need to add to 375 mL of water to make a 5% glucose solution?

A:

Q: Sodium laureth sulfate is found in many personal care products such as soap, shampoo, and…

A: Soap, shampoo, and toothpaste are products that remove the dirt from clothes or body, hairs, and…

Q: What is spent lye in soap manufacturing?

A:

Q: V. Answer the following questions in not more than two sentences. 1. What is the function of lipids…

A: 1-Generally lipids are used in detergents or soaps. 2-DNA has double helix structure . 3-The primary…

Q: II. Explain why a bottle of salad dressing that contains oil and vinegar has two layers.

A: According to the rule of thumb - "like dissolves like". Polar solute dissolves in polar solvent.…

Q: A 0.608 g sample of a protein was dissolved in 25.00 ml of water and the resulting osmotic pressure…

A:

Q: Which set up took less time to cook hard boiled eggs? Why?

A: We are given a procedure in which initially only water was taken to boil the eggs, then a salt was…

Q: A sample of water contains a level of NH4+, Ca2+, dissolved chloroform and bacteria. Design a method…

A: A sample of water can contain many ions and wastes that have to be removed before consumption.…

Q: What is the importance of freezing in food when it comes to daily life?

A: There occurs  a process called Rancidity in food In which the Food starts  decomposing  .

Q: Explain why soap and water are used to clean clothing instead of water alone.

A: Cleaning of clothes involves the removal of dirt and dirt is oily in nature and oil does not…

Q: / What are the goals of adding vinegar to milk 2/ What are the results of adding vinegar to milk 3/…

A: 1. Vinegar is added to milk to for curdling. This is done because the curdling product from the milk…

Q: Enumerate some uses of soap and detergent at home. What are the conditions that favor the use of…

A: The chemical compounds that can be used to clean clothes by removing oil or dirt from it are called…

Q: 1) juice-lemon, orange, calamansi, or dalandan 2) vinegar 3) table salt dissolved in water 4) soap…

A: As per guidelines I solve first four  pH is negative logarithm of Hydrogen ion concentration  pOH is…

Q: 2. Micelles stay in the soap solution as colloid since: negative charges from polar heads repel each…

A: #2: Micelles in a soap solution are formed by the long-chain fatty acid salts of sodium or…

Q: What is observed during boiling of milk? Explain your observation and identify the milk component…

A: Milk is made up of water, fats, carbs, and protein. When you heat it, the water starts to evaporate,…

Q: An oil boils at a lower temperature when steam is added to it because: O the water dissolves in the…

A: We have to find the reason for why the boiling point decreases when steam is added to oil.

Q: Draw the structure of a salt bridge between two keratin protein strands. What kinds of ions become…

A: Hair contains a protein known as keratin. Keratin contains three bridges: hydrogen bonds, salt…

Q: Are purified aspirin crystals more soluble in hot water or in vinegar?

A: The aspirin is more soluble in which solvent is given below with explanation.

Q: What does "like dissolves like" mean? non-polar solvents dissolve in polar solutes polar solutes…

A: General principle of solubility The solubility of  solute in the various solvent is analyzed and it…

Q: Does high concentration of lactose sugar affect the texture of an ice cream? Explain.

A: Does high concentration of lactose sugar affect the texture of the ice cream the answer and…

Q: How do sodium ions in NaCl affect the sollubility of soap in water?

A: We need to know that soaps are the sodium salts of fatty acids. Ends of the soaps are hydrophilic…

Q: Injecting an arterial fluid which is hypertonic to the moisture level of the body will ___.…

A: Hypertonic solution is one whose concentration of solute is more compared to another solution. so it…

Q: Choose true or false. The membrane mosaic is colloidal solution as the lipids and proteins are able…

A: The fluid mosaic model of the cell membrane is how scientists describe what the cell membrane looks…

Q: In what way these are different : (a) a sol and a gel (b) a gel and anemulsion.

A: (a) The difference between sol and gel Sol is colloidal solution of solid in liquid. The solid…

Q: Explain the cleansing action of soap.

A: Soaps are defined as the salts of the fatty acid which are generally used as the cleanser and…

Q: Explain how soap removes oil from your hands, when you wash them with water. Provide details about…

A: Soap molecules are composed of long chains of hydrogen and carbon atom . Soap can easily remove…

Q: Glycerin USP( specific gravity 1.25) costs $ 54.25 per pound .if students in a dispensing laboratory…

A: Here the cost of glycerine is $ 54.25 per pound. We have to determine cost of 1 pint glycerine .

Q: Which of the following ingredients of restorative wax is incorporated to affect wax consistency and…

A: The answer is a) oils. Oils can increase the fluidity of restorative wax. Oils make it less firm to…

Q: The normal range of fasting glucose (C6H12O6) in blood serum is 80-100 mg/dL.  If a patient has a…

A:

Q: Describe the cleaning action of soap

A:

Q: Which of the following best explains why soap and water remove grease? O Soap molecules are large…

A: Soap, water, and oil are all made up of molecules. Some molecules are hydrophilic, (hydro=water and…

Q: Give information about hard soap and soft soap.

A: Hard soap is made prepared by using sodium hydroxide or lye. Especially, it is used as good…

Q: If you get oil on your hands, and try to wash them with just water, it won’t remove the oil. Why? 2.…

A: Given: If you get oil on your hands, and try to wash them with just water, it won’t remove the oil.…

Q: Which aspect of the structure of DNA makes it soluble in water? What are the predominant…

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

Q: What are normal spinal structures or Ferrites?

A: Normal spinel structure: It is cubic close-packed oxides with eight tetrahedral and four octahedral…

Q: Explain why a bottle of salad dressing that contains oil and vinegar has two layers.

A: The difference in electronegativity between the atoms gives rise to polarity in the molecule. It…

Q: roperties of components in the site of injection help control the rate at which injected insulin…

A: There are many ways for the insertion of insulin into blood. The insulin gets injected into fat…

Q: What is the “expulsion of water from a gel”? Explain

A: A question based on properties of liquid that is to be accomplished.

Q: List all the intra- and intermolecular forces that could exist between hemoglobin molecules in…

A: List of intra- and intermolecular forces that could exist between hemoglobin molecules in water are…

Q: Explain the cleaning action of soap. Why do soaps not work in hard water?

A: Cleansing action of soap: Let us consider that oil or grease sticking on the surface of the cloth.…

Q: Give two examples of how the plasma membrane functions as more than just a covering of the cell’s…

A: 1) The most important function of plasma membrane is cell signaling. This membrane is used to…

Q: property

A: Dear student I have given answer to your question in the image format.

Q: In chemistry, what is the effect on the stability of milk foams when sugar is added?

A: Foams made with milk are less stable than cream and don't hold up as well unless combined with…

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.