In Liebermann's test for phenols, what reagent causes the change in the color of the solution from deep blue or green color to red or brown color due to the presence of indophenol?

Q: Meo + Ome MeO COME

A: It is the Diels-Alder reaction. Suprafacial interaction is favored under thermal condition. Given…

Q: 4. Number these in order of ease of hydrolysis. 1= casiest to hydrolyze, 4 = hardest to hydrolyze.…

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Q: What would be the product of the following reaction?

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Q: What will happen when  CH3NH3Cl is added to a CH3NH2 solution? Will it change the pH of the solution…

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Q: what is the solubility class and degree of unsaturation of myristic acid?

A: Let us discuss the structure of myristic acid and then find out the answer.

Q: (c) CHO + CH₂OH Hemiacetal: Draw Your Solution Acetal:

A: Aldehydes on reaction with 1 mol of alcohol gives hemiacetal. Aldehydes on reaction with 2 mol…

Q: According to the proposed schemes, write the equations of reactions. Be sure to write down the…

A: The structure of lactic acid is given below:

Q: Which dye can analyze pH in the range of 6.0 – 7.6 and has a final color reaction of green when…

A: Which dye can analyze pH in the range of 6.0 – 7.6 and has a final color reaction of green when…

Q: What is the pH of an aqueous solution containing 0.50 mol L–1 ethanoic acid, 0.30 mol L–1 sodium…

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Q: acid

A: Acetic acid buffer consists of weak acid acetic acid and the salt of weak acid (for example – Sodium…

Q: In initial steps of the sol-gel process, a reactive metal is treated with an alcohol to form a metal…

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Q: Given step by step solution

A: The IUPAC name "bromoacetyl bromide" involves breaking down the compound into its constituent parts.…

Q: Determine the reagent(s) and condition (if any) for Step 1 and Step 2. Step 1 Step 2 Br

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Q: Draw the saponification reaction that occurs when oil and NaOH eact initially.

A: Applying concept of saponification.

Q: In the reaction H₂S + H₂O HS* + H₂O* HS+H3O+

A: According to Bronsted and Lowry concept an Acid is a substance that has the tendency to donate a…

Q: Et,CuLi CI

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Q: In dilute aqueous solution, acetic acid dissociates completely to form acetate ions and hydronium…

A: In aqueous medium acid dissociates into proton and corresponding anion. Concentration of proton…

Q: The pKa of acetic acid is 4.74. The conjugate base of acetic acid (CH3COOH) is sodium acetate…

A: The solution that resists the change in pH is known as a buffer solution. The buffer solution is an…

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: In this question, we will complete the following Reaction and balanced the chemical reaction.  You…

Q: 16-32 Each of the following acids contains an additional type of functional group besides the…

A: As per the rules, only the first question can be answered. 16-32) Structural formula of different…

Q: Rank the following bases from strongest to weakest: 1>2>3 1>3>2 2>1>3 2>3>1 3>1>2 3>2>1 1 2 O₂N 3

A: Answer:Specie forms after the loss of H+ ion from the acid is called as its conjugate base and…

Q: An analytical chemist is titrating 209.1 mL of a 0.6700M solution of aniline (C6H5NH₂) with a…

A: The objective of the question is to calculate the .

Q: How much 1M NaOH can be made from one drop of 6M NaOH?

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Q: Calculate the pH of an acetic acid solution, originally 0.25 M, in water. The pKa for acetic acid =…

A: Acetic acid is weak acid it dissociated feabily in aqueous solution

Q: Propan-1-ol Propan-2-ol 2-methylpropan-2-ol Lucas test

A: Lucas test is performed to differentiate primary, secondary and tertiary alcohol. In this test, the…

Q: Using the table of the weak base below, you have chosen Ethylamine as your weak base in the buffer…

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Q: OChem help with IUPAC names involving Ph and Bn The phenyl group (Ph-R, C6H5-R) can be formed by…

A: The given compound is (Ph)2CHC(CH3)2CC(CH2)3CH(Bn)CHO. We have to give it's IUPAC name.

Q: Br HO. + en

A: Organic reactions involve organic compounds. There are many types of organic reactions like…

Q: Using the table of the weak base below, you have chosen Ethylamine as your weak base in the buffer…

A: Given: Kb of ethylamine = 5.6×10-4

Q: Based on the vinegar titration curve, what is the initial pH of the vinegar solution? Based on the…

A: Given titration curve is pH vs volume of NaOH is for vinegar which consists of weak acid acetic…

Q: 19

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Q: 4. Explain using equilibrium principles, how the Carbonic Acid/Bicarbonate system regulates…

A: Carbonic acid and bicarbonate ion buffer regulates the PH of the medium.  The PH change can…

Q: What is the pH of a buffer with that has a formic acid concentration of 0.75 M and a sodium formate…

A: To calculate the pH value using Henderson-Hasselbalch equation as follows:

Q: Alcohols react with metals or strong base like NaH to give alkoxide ion, can phenol react with these…

A: This question depends on general acid base reaction. For weak acid strong base is required to…

Q: A proportion of fentanyl is known to be lost to IV infusion bags made from PVC on storage and this…

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Q: Using the table of the weak base below, you have chosen Aniline as your weak base in the buffer…

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Q: The pH of 2-methylpropanoic acid is greater than that of 2-chloropropanoic acid. True or false

A: Detail description is given below