Avobenzone and dioxybenzone are two commercial sunscreens. Using the principles of solubility, predict which sunscreen is more readily washed off when an individual goes swimming. Explain your choice. OH OH avobenzone dioxybenzone

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: The two compounds shown below are the analgesics; paracetamol and phenacetin (phenacetin is the…

A: A multiple choice question based on intermolecular forces that is to be accomplished.

Q: briefly explain how a soap can be used to increase the solubility of methylamine in water

A: Soap is the sodium salt of fatty acid. Soap is produced by the saponification (basic hydrolysis) of…

Q: How do we separate a mixture of benzoic acid and naphthalene, given that naphthalene is a white…

A: Both benzoic acid and napthalene undergo sublimation process. Both the compounds are volatile in…

Q: You have an unknown organic sample and you test its solubility in different solvents to have an idea…

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of…

Q: Please describe the polarity, hydrogen bonding, and nucleophilicity of water molecules.

A: A polar molecule is defined as the molecule which has partial positive and partial negative charge…

Q: Household bleach is one of the most commonly used disinfectants this pandemic. Its major chemical…

A: There are several ways to express the concentration of solutions. Some of them are molarity,…

Q: 1. Simple ketones, like acetone, are often used as industrial solvents for many organically based…

A:

Q: Describe the cleansing action of soap and detergent

A: cleansing action of both soaps and detergents results from their ability to lower the surface…

Q: ОН II III IV

A: Answer:- This question is answered by using the simple concept of solubility which follows "like…

Q: Predict the water solubility of the following organic molecule: N. N. caffeine (stimulant in coffee,…

A: In this question, we will see the this given Compound is water soluble or not  You can see details…

Q: I. Solubility Test (Record the color and appearance of each test solution.) Coconut Oil Palmitic Oil…

A: SOLUTION

Q: When making up solutions in the lab, tap water is often used rather than deionised water. Outline…

A: Water is called a universal solvent as it dissolves almost all substances in it. In the laboratory,…

Q: Draw the hydration shells that form around a potassium ion & a chloride ion when potassium chloride…

A: When potassium chloride is dissolved in water, it dissociates into potassium and chloride ions.…

Q: Determine which solvent is best for distinguishing the following pairs of chemicals based on their…

A: In solubility case one have to recall one parameter that is polarity. And polar compounds always…

Q: What will happen when hexane is added to water? Select one: hexane will dissolve in water. hexane…

A: step 1we need to find that what happens when hexane is added to waterfor mixing to takes place there…

Q: 3. Compare and contrast polar and non-polar molecules based on its physical 2. In your own words,…

A: 2. Based on the solute solubility, if the solution contains a lesser solute than the maximum amount…

Q: Describe the solubility property of animal oil and plant oil in different solvents and solutions.…

A: Solubility factors

Q: Powder small amount (1/2 teaspoon) of sugar in a mortar and pestle. Put the powdered sugar in one…

A:

Q: What is the purpose of the base (NaOH) in the preparation of soap?

A: The question is based on the concept of soap preparation. We have  to identify the importance of…

Q: Which of the following molecules would be less soluble in water? H HH H H H H

A: Dipole moment is defined as the product of the two charges and the distance by which these two…

Q: Sodium Methylsulfonate is an inefficient detergent. Explain why

A: Dear Subscriber! You have posted multiple questions. As per our guideline, we have answered only…

Q: Common Chemical Chemical Name Polar Non- Tonic Functional Name/ Commercia I Name Formula Covale…

A: Polar covalent bond- It is a type of covalent bond in which the atoms involved will have huge…

Q: Calcium Gluconate 18 mEq = ________ml

A:

Q: Rank the following soaps/detergents based on their effectiveness as a cleaning agent in hard water…

A: Soap is a cleaning agent; in hard water the cleaning capability get reduced. Hardness of water is…

Q: 0, „OtBu -OtBu HN CO,Me 1. LDA 2. N. OMe SO-Ph 3. aqueous workup

A:

Q: Where does ammonia separate from water?

A:

Q: Identification tests for Volatile Oils Solubility Test. Test the solubility of 0.5ml lavender oil in…

A: Lavender oil is an essential oil obtained from flower species lavender and it contains linalool and…

Q: In which solvent, water or hexane, will carbon diselenide dissolve?     water     hexane

A: The chemical formula of carbon diselenide is CSe2 and the lewis structure for the molecule can be…

Q: N,N-Dimethyltryptamine (DMT) is a powerful hallucinogenic that is being trialled (in low doses) to…

A: The given molecule, DMT is highly non-polar and hence very less soluble in the bloodstream and gut.

Q: 2. One chemical that is added to water during water treatment . How is it added to water and why ?…

A: During water treatment different type of chemicals added with water to remove the pathogens present…

Q: 2. Solubility Sample ethanol 2-propanol 1-pentanol 2-methyl-2-butanol Solvent Water Hexane

A:

Q: compare between detergents and soaps from: structures 300 -the action when the water is soft…

A:

Q: Select one: HO, HO OH

A: Applying concept of hydrolysis of alcohol with the help of hydrogen bonding and chain length.

Q: HO. HO. HO ОН

A: The question is based on the concept of solubility. we need to determine the solubility of gallic…

Q: 9. Which of the following molecules is the least water soluble? НО. ОН Н НО `NH2 dopamine Н a. НО…

A:

Q: explain solvent solvent interaction and solvent solute interaction in 10 pages

A: Solute+ solvent → solution (a homogeneous mixture). Remember like dissolves like. In general polar…

Q: How to configure 0.8M n-butanol aqueous solutio

A: Zn

Q: Which compounds have greater solubility in water? Piperidine, iodomethyl, vitamin C, or…

A: Solubility is the extent up to which a solute is soluble in fixed amount of solvent and usually…

Q: PH3 forms bubbles when passed slowly in water but NH3 donot Explain why?

A: Hydrogen bonding is the bond between hydrogen and most electronegative atoms such as oxygen,…

Q: Arrange the following compounds from most soluble to least soluble in water. I. methanol II.…

A: A solubility of alcohols in water mainly depends on hydrogen bonding between water. As hydrogen…

Q: Arrange these compounds by their expected solubility in hexane, C,H,14. Most soluble in hexane Least…

A: Hexane is organic solvent. Organic compounds (less polar compounds) are soluble in hexane. Water is…

Q: When diethyl ether is spilled on the skin, the skin takes on a dry appearance. Explain whether this…

A: Diethyl ether has the chemical formula of (C2H5)2O. It has two ethyl groups attached to the oxygen…

Q: Select the compound that will tend to form ion-dipole interactions when dissolved in water. O CH3OH…

A: Answer

Q: NEED OF HELP ASAP please!! how does straw work to bring water to your mouth? I need 3 reasons and…

A: The applied force (F)  in a perpendicular direction on the surface of the unit area (A) is stated as…

Q: increasing solubility in water

A: CCl4 is considered as non-polar molecule, CH3OH is considered as polar molecule and NaNO3 is…

Q: Predict the solubility of each of the following vitamins in water and in organic solvents.

A: (a) Vitamin E contains only 1 -OH group and a long hydrophobic Carbon chain containing 29 Carbon…

Q: Which of the following pairs would you predict to be insoluble/immiscible? A. Hexane (CeH14) &…

A: Polar solute are soluble in polar solvents while non-polar solute are soluble in non-polar solvents.