In preparation of dibenzalacetone, what is limiting factor?

Q: If a batch that contains fatty alcohols and waxes, what would we have to watch for in cool down of…

A:

Q: Synthesis of reaction

A: The given compound can be synthesized using Grignard reaction followed by esterification.

Q: t type of reaction is

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Q: What is the hypothetical anhydride of H3AsO2? Provide the answer as empirical formula of sum

A: Empirical formula is the formula of any compound which is written using the minimum number of atoms…

Q: Please answer all questions. Give virrect structures for the substrate(s) and give the reaction…

A: Here we have to synthesize the given target compound 1-bromoethylbenzene from ethyl chloride in…

Q: 요 CH3CH₂CH₂CH₂COEt 1. Br₂. CH3CO₂H 2. Pyridine, heat applicable only to easily form CH3CH₂CH=CHCOEt…

A: Pyridine is a strong base, it takes up the proton and in presence of heat, condensation reaction…

Q: Calculate the saponification equivalent of ethyl acetate. State all assumptions and show all work.…

A: The process that involves the consumption of ester in grams by the addition of one gram-equivalent…

Q: Which compound(s) in the following chemical reaction is (are) in the gas state?

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Q: Name of following IUBAC

A: In this question we will give the IUPAC name of this Compound.  How we can give the name of this…

Q: skeletal equation

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Q: Oxidation of Fluorene: What would be the consequence(s) if your solvent system for running the…

A: Please find your solution below : If your solvent system for running the column was too polar, all…

Q: the heat of combustion of benzoic acid.   based on the data and the graph, what is the drift rates…

A: The initial drift rate (dT/dt)i is the slope of the graph till the (ti,Ti) and the final drift rate…

Q: (b) Compare combustion of Anthracene and Xylene in sufficient supply c air. Which one will produce…

A: Organic compounds produce carbon dioxide and water on combustion.  More the no of carbon content,…

Q: vhat rate B is

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Q: What is your observation if some starch are added to the electrolyzed solution? Explain and discuss…

A: Electrolysis is defined as the decomposition of a substance by means of an electric current, i.e.,…

Q: of

A: Calculating the Ratio So 1 molecule of methane has a molecular weight of: 1 * 12.01 + 4 * 1.008 =…

Q: as shown below as shown below

A: Enols are obtained from aldehydes or ketones which bears an α-hydrogen on it and the resulting…

Q: How average MW is related with initiator and monomer concentration? Explain with equations.

A: Weight-average molecular weight is a measure of the polydispersity of a polymer mixture, i.e., how…

Q: How average molecular weight is related with initiator and monomer concentration? Explain with…

A: Weight-average molecular weight is a measure of the polydispersity of a polymer mixture, i.e., how…

Q: what fraction will be ?extracted

A: The partition coefficient of A between water and benzene, K=concentration in waterconcentration in…

Q: Also named as Beilstein test *

A:

Q: What is the % yield for benzopinacol?

A: The formula required to calculate percent yield is as follows, The general equation required to…

Q: ) of the following reaction: ?

A: ∆H°formation for pure substance at room temperature value is Zero . Here C(graphite) and Hydrogen…

Q: This following reaction is considered:

A: Given : reaction

Q: Please give explanation

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Q: Calculate the limiting and excess reagents of Boric Acid in the given

A: Sodium borate and hydrochloric acid react to form boric acid. The reaction taking place will be,…

Q: For a triglyceride, which hydrolyzed product gives a (+) result with the Acrolein test? Use equation…

A: Since we know that the hydrolysis of triglyceride produces glycerol and fatty acids i.e carboxylic…

Q: coke frmation on catalyst surface cannot be limited by ?

A: Step : 1             The required answer is follow as :

Q: Why was the percentage recovery less than 100%? Give several reasons.

A: Introduction: Percentage yield: The ratio of actual yield to the theoretical yield represented in…

Q: Data and Results Reaction with Potassium Permanganate Hydrocarbon Chemical Formula Butane No…

A:

Q: You hydrate an alkene. Explain how you would separate the left over reactants and products using a…

A: In the hydration of alkene, alcohol is formed. The alkene is less polar than alcohol. Silica gel is…

Q: the formation of or row is used to rep

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Q: What is/are the product(s) of this reaction?

A: Alkenes undergo electrophilic addition reactions (EAR) It is non-concerted mechanism i.e two step…

Q: What is Woodward–Hoffmann rule ?

A: Given reactions type,  Electrocyclic reactions.

Q: Hydrolysis of the compound represented by the figure will yield two products.  Name the larger of…

A: Esterification reaction: Carboxylic acid reacts with alcohol in the presence of an acid catalyst to…

Q: How many molecules of ethylene diamine will react with Ni(H,0),**? Explain your answer.

A:

Q: Labels   are   adhered   to   the   substrate   by   ______, whereas decals are ______ activated.

A: We are fo discuss how labels and decals are adhered to substrates.

Q: Give one of conventional testing for the parameter OF KETONE

A:

Q: Difference between Heck Reaction & Suzuki reaction ?

A: Heck Reaction:  It is defined as the cross-coupling reaction between an aryl halide, vinyl halide,…

Q: State and explain the effect of using a higher temprature on the equilibrium yield of…

A: Here we have to discuss the effect of high temperature on the equilibrium yield of…

Q: What is/are the product/s of this reaction?

A: Given,

Q: pulene was used as the py» nsity of the toluene at that acement measurements are

A: Void % volume of onion =100%-(% water +%protein…

Q: What chemical process is known as saponification (soap forming reaction)? Write with the mechanism.

A: Saponification is the process by which fat, oil, or lipid are converted into soap (salt of fatty…

Q: theoretical yield of carbo

A:

Q: (b)

A: IUPAC stands for international union of pure and applied chemistry.

Q: During cooling solid phase results in a and B- at Select one: a. peritectic reaction b. eutectoid…

A: Eutectic Reaction :A eutectic reaction is a three-phase reaction. In such type of reactions when a…

Q: In synthesis of pentamminechloro cobalt (III) chloride experiment : a solution containing a product…

A: Solution of the question is given below:

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.