properties of a cream

Q: What are the problems encountered if tablets are under or excessively lubricated?

A:

Q: Safer Solvents and Auxiliaries Auxiliary substances?

A: There are 12 principles of green chemistry that suggest and guide a better approach for chemical…

Q: B) How the softening of tap water is carried out?

A: Hardness of water is due to the bicarbonate, chloride and sulphates of Mg2+ and Ca2+. This water is…

Q: Difference of toothpastes and tooth powders. What are the basic components of toothpaste? A

A:

Q: What are emulsions? What are their different types? Give one example of each type.

A: When two or more constituents are mixed, it may result in the formation of unlike products. One of…

Q: What is an emulsion?

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

Q: What is the history of artificial food colors? What are the importants code to know in artificial…

A: Artificial colors are synthetically obtained from the chemical reactions performed in laboratories.…

Q: pahol 90) Chemical compounds that lighten natural known as a) Color removers b) Hair Lighteners c)…

A: 90) Chemical compounds that lighten natural known as a) Color removers b) Hair Lighteners c)…

Q: what does happen in hydrolysis of soap and synthetic detergent?

A: Hydrolysis is the process in which water molecule is used for the reaction,  in which large molecule…

Q: Cosmetics are composed of different ingredients that function and maintain marketable quality.…

A: Cosmetics are composed of different ingredients that ensure function and maintain marketable…

Q: procedure on how the materials should be mixed to produce a lipstick

A: First we have to prepare pigmented mass for lipstick.

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: describe the practical application of milk test

A: Given describe the practical application of milk test

Q: what are anionic-detergents ?

A:

Q: etching

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

Q: soap

A: Soaps are produced by the saponification reaction  In this reaction triacylglyceride react with…

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: method of preparation of Togent cream

A: In case of minor burns, sunburn, minor cuts, scraps, and insects bite, Togent cream is used and…

Q: artificial sweeteners good or bad?

A: Artificial sweetners are sugar substitutes. It is sweet in taste

Q: What are the practical ways you would recommend for packaging of milk?

A: Following are the ways of packaging the milk :  1)plastic coated paper board  2) glass bottle…

Q: What is the structural difference between a grease and a wax?

A: Grease is a semi solid substance which is formed by dispersing thickening agent into the liquid.…

Q: 40. What molecular features are required for soap to properly dissolve grease and oil? A) The…

A: Given: The soap should be properly dissolved in grease and oil.

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: How can the two emulsions can be distinguished :(a) oil in water type (O/W) and(b) water in oil type…

A: In oil in water emulsion (O/W), the dispersion medium is water and oil is the dispersed phase. In…

Q: What is the active ingredient in powdered detergent?

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

Q: what is the characteristics of non-stick cooking utensils?

A: Generally non-stick utensils are used to cook food without and burnout or sticking the food to the…

Q: What are Natural Fibers ?

A:

Q: What is a surfactant?

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

Q: Painful urination is called _______________.

A: Painful urination can occur in a person of any age due to several reasons. The most common reason is…

Q: What are oil in water emulsions ? Give examples from daily life

A: Oil in water emulsion means,

Q: what do you mean by pharmaceutical cream?

A: Creams are the example of semi-solid emulsion which is prepared by adding oil in water or water in…

Q: 1. Discuss the guidelines in preventing chemical and physical hazards in food establishments.

A: Guidelines in preventing chemical and physical hazards in food establishment is given below.

Q: Define bleaching

A: Definition of bleaching has to be given.

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

A: The terms define below.

Q: lubricants.

A: In this question we have to explain the advantages of both oils and greases as lubricants along with…

Q: What should you know about household cleaning products?

A:

Q: What are emulsions? What are their different types? Give an example of each type.

A: The colloidal solutions are the mixtures in which the substances are evenly suspended in a liquid…

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

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

Q: cooking utensils

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

Q: What are emulsions? Give an example.

A: In a dispersion, the discontinuous phase which is spreading throughout the dispersion medium is…

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

A: The solution is given below -

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: What is the description for the rancidity of oils

A: Rancidity of oil is the oxidation state of oil which affects the nutritional value of oil. Oxidative…

Q: how different emulsions can be identified?

A: Emulsions are classified as simple emulsions, multiple emulsions, and micro emulsions.  Simple…

Q: Explain the importance of having a Risk assessment and Risk management in a cosmetic product or…

A: