These modify the interfacial properties of substances. *     a. Aerosols b. Suspensions c, Surfactants d. Nanotechnology

Q: Explain the science behind preparation of BAKING A CAKE on it's solutions, interparticle,…

A: The basic ingredients used in the baking of cake are wheat flour, sugar, eggs and baking powder.

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 are the effects of requisites of drinking water?

A: Our planet is made up of more than 71% of water .  Our body constitutes of 60% of water.  Even our…

Q: Why might groundwater and surface water have different contaminants?

A: ANSWER IS

Q: Technician A says that detergents keep oil from forming wax deposits under cold temperatures.…

A: Detergents are amphiphilic substances with polar and non polar tails. Detergents are very useful in…

Q: Explain the statement, “Oil and water don’t mix.”

A: “Oil and water don’t mix.” The above statement is explained below.

Q: The solubility in acetone and ethanol is tested for an unknown solid compound, Unknown B. A small…

A: Solubility is the property of a solid/liquid/gas substance called solute to dissolve in a solid,…

Q: Drinking too much plain water in a short period of time can result in water intoxication. As a…

A: Introduction: If plasma will become hypotonic what will happen to blood cells.

Q: What is spent lye in soap manufacturing?

A:

Q: How ARe these forces AND gecko feet rELAted? Do some rESEARch to find out the connection between…

A: On Geckos's toes, the presence of spatula at the end of the small hairs like structure.

Q: Identify two substances that are considered unpleasant or unsafe in drinking water. Explain your…

A: If drinking water contains unsafe levels of contaminants, it can cause health effects, such as…

Q: Which of the following statements about the dissolving process is accurate?   Select one: a.…

A: The correct option is as follows:

Q: Discuss this topic with a key word to remember: Non-stick cooking utensils- are they safe for us?

A: The important characteristics of non-stick utensils are to have high corrosion resistance. Hence,…

Q: use cleaning solutions that eventually become spent and must be disposed of properl

A: Solutions are made of solute and solvent. It is a homogeneous mixture. The solute(which gets…

Q: How are excess solutions treated prior to disposal (what happens to the solutions collected in the…

A: Marine life is adversely affected by low or very high pH values. Below pH 5, most fish are unable to…

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: non-stick cooking utensils- are they safe for us

A: Tools and containers used for household chores mainly in the kitchen are known as utensils.…

Q: Describe the differences between flocculated and deflocculated suspensions.

A:

Q: Name and describe three (3) ways of making water safe for drinking?

A: Purification of water or softening of water

Q: What company owns much of the bottled water industry?

A: The company that owns much of the bottled water industry is:

Q: Explain the principle behind the use of cold packs and hot packs. What chemicals are found in each…

A: These hot and cold packs are used by the athlete for reducing the injury to the muscles and joint…

Q: How do slime layers and capsules differ in structure and functions?

A:

Q: Where should heat be applied to a test tube? Bottom of the test tube. Top of the test tube. Middle…

A: Where should heat be applied to a test tube?

Q: unsaturated solution

A: Solubility is the maximum amount of solute which can be dissolved in specific amount of solvent and…

Q: What is meant by supercritical fluids? Explain how supercritical fluids can be used for the…

A: A supercritical fluid (SCF) is any substance at a temperature and pressure above its critical point,…

Q: Compare soaps and detergents, and explain how they emulsify nonpolar substancesin water.

A: Soaps and detergents are cleaning agents that are used widely. Both of them have many similar…

Q: How much water is required to raise the moisture content of 100 kg of a material from 30% to 75%

A:

Q: Alcohol can dry out your skin. What does this tell you about the physical properties of alcohol?…

A:

Q: What is meant by the phrase "like dissolves like"?   A. Solutes will dissolve in solvents of…

A: The solubility of a solute in a solvent is decided on the basis of the "like dissolves like" rule…

Q: How do contaminants transfer within an ecosystem or between ecosystems?

A: A substance that pollutes or contaminates a system is called a contaminant. It can be toxic or…

Q: What is the chemical structure of Soap and Shampoo? They have different ingrediants so are they…

A: We have to draw the chemical structure of Soap and Shampoo and also discuss the different…

Q: one common chemical contaminant that is removed from water during water treatment. how is it removed…

A:

Q: Give one example each of sol and gel.

A: Colloids are classified on the basis of the dispersed phase and the dispersion medium. The dispersed…

Q: What effects do most impurities have on the melting point of organic compounds (recall what you have…

A: Melting point is defined as a temperature at which a substance converts from solid to liquid state,…

Q: What is the importance of heat of combustion in the laboratory?

A: Hello. Since your question has multiple questions, we will solve the first question for you. If you…

Q: Are Water and organic liquids two different kinds of solvents ?

A: Depending upon the electronegativity differences present in the atoms of the solvent molecules,they…

Q: Explain the reason behind why oils leave a translucent spot on paper even after drying, while…

A:

Q: Explain why ionic substances show a wide range of solubilities in water.

A:

Q: Water and alcohol are two liquids. * insoluble miscible immiscible surfactant

A: When a liquid dissolves in another liquid, they are called miscible liquids. While when a liquid…

Q: For inorganic compounds, solubility in water is   a. usually increased by an increase in…

A: Solubilities of several organic and inorganic compounds in water are a function of temperature.…

Q: ORGANIC CHEMISTRY Explain how soaps and detergents work through a diagram.

A: Given : Soaps and detergents To Find: Working of soap and detergents with diagram Solution: Soaps…

Q: powders and granules dosage forms have faster dissolution rate than capsules and tablets  ,why?

A: Disintegration means break down of the tablet or capsules into granules which are again disintegrate…

Q: State a reason of the following statements: (i) Soap do not work in hard water. (ii) The use of the…

A: The interaction of surfaces of one system with another is studied under surface chemistry. The…

Q: What are the differences between oil in water and water in oil emulsions in cosmetics? If you are…

A: Emulsions are the solvents or liquid which are not miscible with the other liquid. Its two types…

Q: Which would produce a more concentrated solution? Solution A: 0.791 moles dissolved in 1.23 L OR…

A: Given Solution A: 0.791 moles dissolved in 1.23 L Solution B: 2.42 moles dissolved  in 3.62 L.

Q: When separating an egg, a yolk from the egg whites using the plastic bottle method, who’s gas law is…

A: In order to squeeze an egg yolk from the egg white, a plastic bottle is compressed and placed upon…