Synthetic detergents have advantage over usual soaps as far as cleansing power is concerned. But use of synthetic detergents over a long time creates environmental pollution. How can the pollution caused by synthetic detergents be minimised? Classify the detergents according to their chemical nature.

Q: How were the first soaps made? Who patented liquid soap?

A: The History of soaps is not very clear there are traces of using different materials in a different…

Q: What is the difference between soaps and detergent?

A: A question based on surface chemistry, which is to be accomplished.

Q: Explain how soap cleans away dirt

A: Soaps are prepared by sponification reaction which includes the raising of temperature of fatty…

Q: What are the active ingredients of Ariel detergent and it's hazardous components?

A: The main washing ingredient in powder detergent is the Anionic surface-active agent (surfactant).

Q: How do soaps assist in the removal of oil and grease fromclothing?

A: Soaps are prepared by sponification reaction which includes the raising of temperature of fatty…

Q: 1- what mean by a " lanolin "? 2- why the final mixture became lumpy, what should you do ? 3- What…

A: Lanolin :- A Lanolin is a fatty substance obtained from wool and used in cosmetics, and ointments…

Q: Soap and detergent

A: Soaps are mixture of sodium salts of naturally occurring fatty acids.

Q: Mention the nature of toothpastes. How do they prevent tooth decay?

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: what are anionic-detergents ?

A:

Q: Explain the difference between soaps and detergents.

A: soaps are long chain of fatty acids with sodium ,potassium salts Detergents are long chain fatty…

Q: What are analgesics?

A:

Q: what is pharmaceutical cream?

A: Creams are emulsions of oil and water. They are divided into two types: Oil-in-water creams which…

Q: what is pharmaceutical cream?define

A: The pharmaceutical cream has to be defined

Q: Why soaps should be applied on the wasp's sting?

A: When a wasp stings a person, it injects an alkaline solution into the skin.This leads to severe…

Q: State reasons for the following occurrences: (i) Soaps do not do the cleansing in hard water. (ii)…

A: Soaps are the water soluble sodium or potassium salts of higher fatty acids like palmitic acid,…

Q: 1. Comment on the similarities and differences in the methods of preparing soap and detergents.

A: As per the guideline, since you have asked multiple questions, we have solved the first question for…

Q: Define soaps?

A:

Q: 1. What are the differences between preparing soap and detergent? 2. What will be the best thing to…

A:

Q: Explain how soaps and detergents work. Include diagrams and drawings of the process and how charges…

A: Chemically  Soaps are sodium or potassium salts of long chain fatty acids. It produced from the…

Q: For over-the-counter preparations, inactive ingredients are called fillers. Are these the equivalent…

A:

Q: What happens to polyester slacks if aqueous NaOH is spilled on them?

A: When esters are hydrolyzed in presence of a base(NaOH) it gets converted to carboxylic acid and…

Q: Detergents are often used rather than soaps. Using an Internet search, find the structures for…

A: Explanations: Detergents: The detergents are made up of the sodium salt of long chain benzene…

Q: What are the functions of each ingredient in hand and body lotion? INGREDIENTS FUNCTION Mineral Oil…

A: These ingredients  performs unique function in the Lotions and Creams which are Given  below.

Q: Soap detergent Emulsifying ability

A:

Q: What would be some of the key differences between oil in water and water in oil emulsions

A: Emulsions are colloidal  solutions in which both the dispersed phase and dispersion medium are…

Q: What is the active ingredient in powdered detergent?

A: Powdered detergents are employed for cleaning dirt and oils. Powdered detergents contains several…

Q: Explain how soaps remove oily spots from clothing when washing.

A: This can be explained with the help of ends of soap molecule.

Q: What is a surfactant?

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

Q: Explain the cleaning property of soaps and synthetic detergents based on your observation of their…

A:

Q: 1. What is the purpose of soap during the early times? 2. What are the ingredients used in soap…

A: Soap is derived from the Latin word SAPO and appears in Pliny the Elder's account, Historia…

Q: 1. what is the example of detergents for cotton and polyester fabrics ? 2. what is factors…

A: Examples of detergent, factors affecting the detergency and detergent formula information given…

Q: Explain how soaps and detergents are able to clean spills and stains.

A: Soap is a sodium salt oh higher fatty acids and represented as RCOONa. When it dissolved in water it…

Q: Give the functions of the following ingredients, then name a branded/commercial skin or hair care…

A: 1.Tetrasodium EDTA is used in skin care products because EDTA is a chelating agent and it can…

Q: B. Properties of Soaps and Detergents Tests Lab Soap 1. pH A Foam Commercial Soap Detergent

A: A solution is determined as acidic or basic on the basis of its pH value. If the value of pH is…

Q: Define the following terms: j. Foundation and vanishing Cream k. Night and massage cream o.…

A: The terms define below.

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: What should you know about household cleaning products?

A:

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

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

Q: Compare soaps and detergents

A:

Q: True or False? Soaps produce no suds in hard water

A: The solution is given below -

Q: Please provide information about hard soap and mild soap.

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

Q: Which term correctly describes soap and detergent molecules?

A: Soap and detergent molecules contain a long hydrocarbon chain with a carboxylic acid group at the…

Q: active ingredient bin all purpose toilet cleaner

A: Toilet cleaners are the chemical solutions used for washing the toilet. Toilet cleaner is sprayed…

Q: Mention the chemical difference between soap and detergent with pen water.

A: Soaps are potassium or sodium salt of carboxylic acid and they contain long aliphatic chains…

Q: Which one of the following phrases is not true? a. Acidic media do not affect soapless soaps b.…

A: Soaps are typically sodium salts of long-chain carboxylic (fatty) acids, e.g. sodium stearate,…

Q: 3. What do you call the process in soap preparation?

A: 3.  Saponification process: soaps are pottasium or sodium salts of long chain fatty acids when…

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.