Comparing the solubilities of the two compounds pentanoic acid and heptane, pentanoic acid_________as heptane.

Q: These  set of questions are assertion type: There are two statements in a sentence. Choose from the…

A: Given statements, I) Quartenary ammonium salts with hydrocarbon chains are used as detergent BECAUSE…

Q: Why are alcoholic solutions used in the hydroxamic acid test for esters?

A: Ester functional group can be identified by hydroxamic acid test.

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: help with ca

A: Anhydrides with amines to give amides + carboxylic acid  Amides upon dehydration with dehydrating…

Q: Name 3 esters commonly used in medicine and give their formula.

A: Introduction : We have to tell name of the esters used in medicine .Since esters plays a vital role…

Q: why ethyl acetate is immiscible with water?

A: A solution consists of solute and solvent or a solution is a mixture of two or more components.…

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

A:

Q: The next set of questions are assertion type: There are two statements in a sentence. Choose from…

A: Correct options,       (25) -  A) Both statements are true and related       (26) - D) The first…

Q: make a suggestion why dipentene used for cleaning purpose is more easily biodegradable than mineral…

A: Answer - Dipentene - Dipentene is used as a solvent for resins, alkyds and waxes and to make paints,…

Q: Which of the following is NOT a Sandmeyer replacement product from an arenediazonium salt?

A:

Q: Sort these carboxylic acids based on their solubility in water. Drag each item to the appropriate…

A: Carboxylic acids are generally soluble in water upto 5-carbons because of formation of hydrogen…

Q: 10) Draw a disassociation of Hydrochloric acid and water.

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Q: Determine solubility in water and diethyl ether of given compound

A: We know that "Like dissolves Like " .i.e. polar solute are soluble in polar solvent and non polar…

Q: Test for acidity, sugar, and alcohol content in alcoholic and non-alcoholic beverages lab report

A: A question based on qualitative analysis, which is to be accomplished.

Q: Calcium carbonate and lactic acid used to prepare Calcium lactate mixture. Whu?

A: Lactic acid It is a dibasic acid, with formula C3H6O3 Calcium carbonate It has the formula CaCO3

Q: The water solubility of an ester is _____ A) higher for smaller esters due to hydrogen bonding. B)…

A: Esters are derived from carboxylic acids. A carboxylic acid contains the -COOH group, and in an…

Q: why do you think water can remove the stickiness of the orange

A: When we peel orange or eat orange, some part of orange get stick with our skin, hands. It can be…

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

A:

Q: Arrange the given structures in INCREASING WATER SOLUBILITY. 1 - Least Water Soluble and 5 - most…

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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 is the correct way of dealing with acid spills? (A Neutralize with a basic solution before…

A: Concentration acids are highly dangerous and can cause damage to skin when in contact.

Q: Benedict's Test Compound Solubility Iodoform Tollens" in water Test test CH3-CH2-CHO C = 0 + CH +…

A: All Hydrogen bond containing compounds are soluble in water , because water is a polar Hydrogen bond…

Q: How to achieve low relative supersaturation degree? ( More than one answer) stir the solution while…

A: Supersaturation is the driving force for crystallization and is a prerequisite before a solid phase…

Q: What the common solvent that oxymetazoline dissolve in with illustration

A: Oxymetazoline is a crystalline solid.

Q: Sample B is soluble with a neutral pH and tests positive for the Ceric Nitrate test. Is there enough…

A:

Q: The next set of questions are assertion type: There are two statements in a sentence. Choose from…

A: 1. Quartenary ammonium salts with hydrocarbon chains are used as detergent BECAUSE the presence of…

Q: What is the correct way of dealing with acid spills? A Leave the acid spill to dry B All of the…

A: The options given are,

Q: TRUE OR FALSE _ 1. To dispense chemicals, read the label at least twice before removing any chemical…

A: Hi, Since you have posted multiple questions, we will solve first three for you. If, you want all…

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: Which polymers (pH-responsive polymers) are soluble in acidic pH and non-soluble in the neutral and…

A: Polymers are macromolecules which have large molecular weight. The polymers find wide application…

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: a.) For which of the following compounds is it hazardous to breathe dust/vapor /fumes:…

A: Answer (a.)  Acetylsalicylic acid -------not hazardous. Acetic acid ---------- not hazardous.…

Q: The next set of questions are assertion type: There are two statements in a sentence. Choose from…

A: A detergent molecule is one which helps in cleaning the dirt from the surface.

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: A. Both statements are true and related B. Both statements are true but not related C. The first…

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: Why is adding mineral oil necessary during process of esterification?

A: A mineral acid catalyst is generally needed to make the reaction occur at a very useful rate. Esters…

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: Predict the water solubility of the following organic molecule: ОН carotatoxin (neurotoxin isolated…

A: Generally polar molecules are water soluble on the basis of like dissolves like principle

Q: molarity

A:

Q: compound given in this problem is a common organic solvent. From pair of compound , select the…

A: The solubility of a compound in the solvent depends on the like dissolve-like principle. This means…

Q: What is the meaning of the safety symbol in Figure 10 that appears on the hydrochloric acid bottle?…

A: The chemicals are toxic and hazardous also. So for the purpose of safety from the toxic chemicals,…

Q: А. Classification of organic compounds Using Solubility Sample Solvent Litmes paper Classification…

A: Given compounds are: Aniline, n-butyl amine, acetic acid, phenol, cyclohexanol, 2-propanol, benzoic…

Q: Draw a conclusion as to its water solubility. use carbon ration rule and functional groups OH HO CH3

A: In aspect of functional groups we know like dissolves like that means polar compound will be soluble…

Q: butanol is likely to be soluble in water true or false

A: The structure of butanol = CH3CH2CH2CH2OH Butanol can make hydrogen bond when dissolved in water…

Q: What chemistry properties or structure make Salicylic acid cannot be taken orally? Is it due to the…

A: Salicylic acid is an aromatic compound with basic, -OH group and acidic -COOH group present at…