NEt Ph Diethylpropion

Q: Heroin, a tertiary amine, is a weak base because it contains a nitrogen atom with a lone pair of…

A: Mass of the sample mixture taken for titration = 75.000 mg  Molar mass of Heroin = 369.4176 g/mol

Q: Describe the trends in the acidityand physical properties of carboxylicacids, and explain how their…

A: Acidity of Carboxylic acids is based on the stability of the carboxylate ion. It is higher than…

Q: Write Down the autoxidation steps of oleic- acid

A: Autooxidation is defined as the spontaneous oxidation of a substance in presence of oxygen, under…

Q: Pyridine forms a stronger Lewis acid-base complex with SO3 than SO2. However, pyridine forms a…

A: The higher oxidative state the stronger the Lewis acid-base complex with pyridine. It's a general…

Q: Complete the following acid-base reactions and predict the direction of equilibrium (to the right or…

A: of an acid is a measure of its strength. It is given by the expression where  is the dissociation…

Q: 3. In which solution do you expect ethyl 4-aminobenzoate (a base) to best dissolve: water, aqueous…

A: The structure of ethyl-4-aminobenzoate is as follows: The compound contains a basic functional…

Q: A chemically modified guanidino group is present in cimetidine (Tagamet), a widely prescribed drug…

A: Given: A chemically modified guanidine group is present in cimetidine (Tagamet), a widely prescribed…

Q: Account for the following :(i) Primary amines (R-NH2) have higher boiling point than tertiary amines…

A: (i) Primary amines have hydrogens which can participate in intermolecular hydrogen bonding where…

Q: Give equations to show the reactions of sodium stearate with the following.(a) Ca2+

A: INTRODUCTION: Sodium stearate molecular formula C17H35COONa.It is a sodium salt of stearic acid.It…

Q: conceming phenylamine (aniline) is (are) true? It yield nitrogen gas when treated with 2. It is a…

A: The question is based on the concept of basicity. we have to determine the characteristic property…

Q: Ammonia (NH3) is a weak base that under acidic conditions becomes protonated to the ammonium ion in…

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Q: 3. According to the Evan's pKa table, phenol has a pka of 9.95. p-Nitro and m-nitrophenol have pKas…

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Q: 7 NH2 2-aminopyridine 2-Aminopyridine has 2 nitrogens. Arrange the indicated nitrogens in decreasing…

A: Basicity is the tendency to donate electron pair

Q: Rationalize the electronic effects responsible for the basicity of amines

A: Basicity of alkylamines can be rationalised on the basis of electronic effects.

Q: Draw a flow diagram similar to the figure attached for the seperation of benzoic acid,…

A: Separation is the technique in which organic compounds are separated in the form of salt by using an…

Q: Give a suitable chemical reaction to distinguish between a primary and a secondary amine.

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Q: Compare compounds I and Il and choose which statement below fits best. vs. column I compound II A…

A: I solved only one question. Remaining repost

Q: Following is a series of anorexics (appetite suppressants). As you study their structures, you will…

A: An anorexia is a drug which causes loss of appetite that leads to weight loss. There are a numerous…

Q: Following is an outline of a synthesis of the bronchodilator carbuterol, a beta-2 adrenergic blocker…

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Q: Estimate the pKa of the acid.

A: We are given the titration curve for the titration of a weak monoprotic acid, HA with strong base.…

Q: Ibuprofen, aspirin, napthalein, paracetamol, benzoic acid, 3,5-dinitrobenzoic acid, salicylic acid,…

A: Factors that will affect the melting point are: The organic compounds which contain polarity or…

Q: Starting with benzene synthesize the amino acid phenylalanine 1. using the strecker approach 2. by…

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Q: Dr. Eeva synthesized two aliphatic carboxylic acids known as compounds Y and 2. She wanted to…

A: In this question, we have to find out the correct answer of given problem by the help of concept…

Q: 3. Rank the following primary amines (anilines in this case) in order of increasing basicity (1 =…

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Q: Basicity of Amines Table 9.6 Observations on the basicity of each test sample. Sample Observations…

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Q: Predict the predominant species of the compound that would be present were this hydroxy-acid is…

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Q: Gabapentin, an anticonvulsant used in the treatment of epilepsy, is structurally related to the…

A: Retrosynthesis chemistry: It is part of chemistry that deals with disconnection approach in which…

Q: The gas-phase basicity of triphenylamine (876.4 kJ mol-1) is less than that of triphenylphosphine…

A: Given that  The gas-phase basicity of triphenylamine  is 876.4 kJ mol-1   The gas-phase basicity of…

Q: Predict the predominant species of the compound that would be present were this hydroxy-acid is…

A: Here we are required to draw the predominant species at pH =7 .

Q: It is known that phenol is unusually more acidic than the common alcohols. However, aniline is…

A: Acidic Nature depend on the ease of a compound to donate H+ ions . H+  would be easily donated if an…

Q: Complete the following acid-base reactions and predict the direction of equilibrium (to the right or…

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Q: A solution was prepared at 25°C in which the ratio of methylamine (CH3NH2) to the salt…

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Q: How would you account for the following :(a) Aniline is a weaker base than cyclohexyl amine.(b)…

A: The functional group is mainly responsible for the characteristics of the molecule. The amine is the…

Q: 3. Rank the following primary amines (anilines in this case) in order of increasing basicity (1 =…

A: Basicity - Basicity is the property of compound that tells us how much baisc that compound is and…

Q: Arrange the following molecules in increasing order of acidity. Base it only on their structural…

A: We will draw structures of molecules and then decide order of acidic strength.

Q: (iii) What feature of amines is responsible for their being basic? (iv) Suggest one way of…

A: Answers are explained below. iii) Due to the lone pair of electrons, amines are basic in nature…

Q: Although acetanilide and phenacetin are not appreciably acidic, aceta- minophen (like aspirin) is a…

A: Carboxylic acids and phenols are acidic than water. These react with sodium hydroxide to form sodium…

Q: 1.95 grams of ethanolamine were dissolved in water, and the pH of the solution was adjusted with HCl…

A: Answer: In this question we have to calculate the pH of a buffer solution of weak acid (…

Q: Show how acid derivatives hydrolyze to carboxylic acids under either acidic or basicconditions.…

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Q: if the pKa value for p-nitrophenol is 7.08, what fraction of it exists in its ionized form at (a) pH…

A: Henderson's equation for buffer solutions is :

Q: Place the binders below in descending order of acidity (pi) and justify your choice: CH3CN;…

A: Concept - i) Acidity is directly proportional to Electronegativity and -I inductive effect. ii)…

Q: Give reasons :(a) Aniline is a weaker base than cyclohexyl amine.(b) It is difficult to prepare pure…

A: A strong base is a base that dissociates completely to give ions in solution and a weak base is a…

Q: Consider the drug Duloxetin (Cymbalta®). Consider an analog with methyl group para to the oxygen.…

A: For a molecule to exhibit diastereomerism it should have more than one stereogenic centre…