What are amphoteric solvents?

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: This is toluene, which solvent would you use to dissolve it? CH3 HC CH CH CI

A: Toluene is a Non- polar Molecule . Hence, Dissolve  only in Non - polar Solvent . Amon them only…

Q: How iso-butane is used to ionize the given sample.

A: Chemical ionization (CI) is a soft ionization technique used in mass spectrometry. Reagent gas…

Q: Explain 3 properties on the cleansing action of soap/detergents.

A: Soaps and detergents are used to remove dirt that are generally oily in nature. Soaps are generally…

Q: is propanoic acid less soluble than propanone?

A: Propanoic acid is a fatty acid. It has three carbons. Molecular formula is CH3CH2COOH Propanone is a…

Q: the

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: Which property is the basis of the purification technique recrystallization? Select one: Color…

A: To solve this problem we have to know about purification technique recrystallization .

Q: How many mL of 0.050M NaOH is required to exactly neutralize 50.0 mL of a 0.00257 M HCl soln?   A.…

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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: what is a recrystalization

A: Recrystallization is also known as fractional crystallization. It is a procedure for purifying an…

Q: Write a procedure explaining how to prepare a solution with a 3.45 % by weight of solid compound…

A: 3.45% by weight means 3.45 g of solute in 100 g solution. so in 100 g mass of solute is 3.45 g and…

Q: What exactly is vinegar and what effect does it have on the reaction of vinegar and aspirin? What…

A: Vineger is actually acetic acid and the chemical formula for this is CH3COOH

Q: Describe one method of purification?

A: To find: The description about one method of purification

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

A: SOLUTION

Q: 125 mL of 0.125 M NaOH aqueous solution and 10.0 mL Choose... of 0.0500 M AGNO3 aqueous solution…

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Q: What is the concentration of ClF in the water sample?

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Q: The substance that precipitates in a positive Benedict test is:

A: Benedict test is a test that can be used to test the presence of reducing sugars in a given analyte.…

Q: What is the identity of the gas that forms when vinegar is added to baking    powder?

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Q: What are ampholytes?

A: ampholytes are those molecules which can act like both acid as well as base i.e they show amphoteric…

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: need help with this

A: The details solution for this reaction is provided below in attach image.

Q: Would you be able to check if water is hard by using a detergent?

A: Detergent is a long hydrocarbon chain of an aliphatic carboxylic acid having cleansing properties in…

Q: PhH (solvent)

A: This reaction is an example for (4+2) cyclo addition  It is thermally allowed reaction 2 C-C…

Q: Chemistry 1. Explain why some classes of organic compounds dissolve in HCl and H2SO4

A: Here we have to explain why some classes of organic compounds dissolve in HCl and H2SO4

Q: Calcium Gluconate 18 mEq = ________ml

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Q: Are the following test reagents soluble in the given solvents? Test reagents: Acetic Acid, Methyl…

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Q: What type of reaction(s) do two salts typically undergo? Explain.

A: Salts usually contain ions or in words, they are made up of ions and are generally ionic compounds.…

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: A 0.9182 g sample of CaBrz is dissolved in enough water to give 500. ml of solution. What is the…

A: Given that : Mass of CaBr2 = 0.9182 g Molar mass of CaBr2 is 199.88 g/mol Volume of solution = 500…

Q: chem question 2 Describe the cleansing action of soap and detergent.

A: Since the amount of reactants are not mentioned in ques 1 so I am answering ques 2 Soap and…

Q: What is the correct procedure in diluting a concentrated acid solution? A add the acid to the water…

A: We have to tell the procedure of diluting a concentrated acid solution. The given options are Add…

Q: What is Kemmerer water sampler

A: Kemmerer water sampler :- It is a device that makes it possible to obtain a sample of water from…

Q: Write a balanced chemical equation to represent what happens when an acidic cleaner is used to…

A: Hard water deposits are actually deposits of calcium carbonate (limestone) which get gradually…

Q: Define the process of salting. What is the use of salting?

A: Salting is a  preservative method in which the common salt (Nacl), sodium chloride is used as the…

Q: List five safety rules when using hydrochloride acid in laboratory

A: The chemical formula of hydrochloric acid is HCl and it is also known as hydrogen chloride.…

Q: how and when do chemical reaactions occur?

A: This question is related to general chemistry. A chemical reaction is the process in which one or…

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: Are amphoteric substances and aprotic solvents the same?

A: Interpretation - To explain whether amphoteric substances and aprotic solvents are same or not.

Q: Soaps work best when water is neutral or alkaline, but not very well when water is acidic. Explain…

A: Soap is mixture of sodium salt of long chain fatty acids.

Q: A gas cylinder symbol means explosive The tendency when an acid is mixed with base is to be…

A: A neutralization reaction is a chemical reaction in which an acid and base react together to form a…

Q: Why are alcoholic solutions (alcoholic NH2OHꞏHCl, alcoholic KOH, alcoholic HCl) used in the…

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Q: = soluble or insoluble in water.

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Q: what is the use and application of methyl salicylate

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Q: Give two important uses of washing soda and baking soda.

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Q: What is vinegar made from? How is vinegar made?

A: Vinegar has been a choice for many people when it comes to adding a hint of acidity in their dishes.…

Q: What are the prroducts when you mix acetaldehyde, acetone, and sodium hydroxide together?

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