Can you help me and find the method and procedures of soxhlet extraction of lemongrass ?

Q: 2 Li oH H Ph 2) NaoH, CH, oH phc Chme: Adol- Tischeako reaction

A: Aldol Tischenko reaction is the reaction of aldehyde or ketone to form 1,3 hydroxyl compounds. In…

Q: You are given a mixture containing the three compounds shown below. Outline a procedure using a flow…

A: This separation is based upon the fact that compound having  acidic or basic functional group  can…

Q: Find the value of Kb for the conjugate base of the following organic acids.   a picric acid used…

A: Given: Ka for picric acid = 0.16 Ka for trichloroacetic acid = 0.20 We have to find the kb values…

Q: Explain why using one or two equivalents of NaH results in differentproducts in the following…

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Q: CATION ELIMINATION TEST OBSERVATIONS ADDED REAGENTIS OBSERVATIONS NaOH NVR Excess NaOH NVR NVR NH…

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Q: Dimethyl disulfide, CH,S-SCH, found in the vaginal secretions of female hamsters, acts as a sexual…

A:

Q: draw the chemical reactions of the following

A: We have to write the chemical reactions involved in all the three tests.

Q: Calculate the ratio of acetic acid to sodium acetate that gives a solution with a pH of 4.4

A: we know from The Henderson–Hasselbalch equationpH=pKa ​+ log [sodium acetate][acetic acid]

Q: 1 Write the equilibrium reaction and the equilibrium expression for the dissociation of acetic acid…

A: Ka is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: tộ: Na NaCH (aq) + H20

A: The phenol is treated with sodium hydroxide to form phrnoxide ion.

Q: Determine the identity of compound B based on the tests performed. Compound A, B, C, D Chromic acid…

A: Correct Option : 1-hexanol

Q: Are the reactants correct to get the desired product? Using schiffs reagent, what must be the…

A: Schiff reagent is a commonly used chemical reagent for the detection of aldehydes. It is chemically…

Q: draw the chemical reactions of the following Tests 1. Tollen's test 2. Fehling's Test 3. Iodoform…

A: Note: According to our guidelines we are supposed to answer only first three subparts. Kindly repost…

Q: NH NaHCO,

A: We have to give the product of the given reaction. Here the reaction is the aromatic nucleophilic…

Q: Based on Part D, "The Nature of Reactants" in the experiment, "Kinetics and Reaction

A: Based on Part D, "The Nature of Reactants" in the experiment, "Kinetics and Reaction Rates", which…

Q: Classity the solvents following pootic, Apootic and Amphipotic: as (i) CHCl3 () CH2 Coo H (iv) Hz…

A: Protic solvents are those which are having one or more labile H+ ions. This H+ will only be labile…

Q: Heat Draw Your Solution

A: Since, you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the most suitable solvent for perchloric acid? a. HCl b. CH3COOH c. Glacial Acetic Acid d.…

A: When NaClO4 is treated with different reagents the products formed are different .

Q: Ка(НС-Нз О2) %3D 1.8 х 10 5 1. 0.10 M acetic acid/0.30 M sodium acetate pH : 2. 0.30 M acetic…

A:

Q: and sodium benzoate has a pH of 5.1. The dissociation constant of benzoic acid is 6.5 x 10^-5. What…

A: Dissociation constant(Ka) = 6.5×10-5 pKa = -log(pKa) = -log(6.5×10-5) = 4.19

Q: What is the difference, in terms of chemical components, between Benedict’s and Fehling's reagent?…

A: Interpretation: We have to tell the difference between Benedict’s and Fehling's reagent and the…

Q: Show how to convert 3-oxobutanoic acid (acetoacetic acid) to each compound

A: Reduction of both the ketone and the carboxylic acid can be done by lithium aluminum hydride.

Q: Write out steps to show how each of the following pairs of compounds can be separated by an…

A: Aniline and toluene can be separated by extraction procedure by following steps- Treat the mixture…

Q: OH Br CO2H CO2H .CO2H Br2 Na* OAc easily enolized

A: enolate generation followed by substitution

Q: perform a retrosynthetic analysis. O-Bu 2. 3.

A: Retrosynthesis is the technique for the planning to synthesize an organic molecule. Here, the target…

Q: Which is the main product of the follLowing reaction? NaOEt, EtOH Br

A: Given that a alkyl halide reaction with NaoEt, EtoH.  We have difine a major product of following…

Q: Give 2 different one-step methods to convert propanoic acid to methyl propanoate.

A: Here we are required to show two different method to synthesize methyl propanoate

Q: 16. Acetylsalic ylic acid (ASA), C9 H804(s), is used as

A: 1. Molecular mass of ASA (C9H8O4) :     = 9 (12) + 8 (1) + 4 (16)  g/mol     = 108 + 8 + 64  g/mol…

Q: Tartaric acid is a natural byproduct of wine making. The first documented isolation was recorded in…

A: The molecular formula of tartaric acid id C4H6O6 and its structure is as shown below.

Q: Why is NaOH stored in rubber - stoppered bottles?

A: To explain :- Why we stored NaOH in rubber - stoppered bottles

Q: What reagent serves as the source of ammonia to deprotonate oxalic acid in the production of calcium…

A:

Q: What are the composition of the following reagents? a. Tollen's reagent b. Fehling's A c.…

A: A reagent is a substance or a chemical used in chemical analysis of certain compounds.

Q: 1.OML 3.4ML furan maleic anhydride

A:

Q: Which of the attached pairs of compounds can be separated from each other by an extraction…

A: Solvent extraction is a process in which, based on their relative solubility, compounds are…

Q: Noke Lew has a different unknown salt containing one of the nine anions used in this lab. She tries…

A: The three classification reactions for the analysis of anions are: 1. Formation of insoluble barium…

Q: Write out the steps needed to separate hydrocarbon A and carboxylicacid B by using an extraction…

A: In Organic Chemistry, Separation of non polar and polar substances is done using acid base…

Q: Question attached

A: To separate two compounds carboxylic acid and ether using acid-base extraction.

Q: Observations on the reaction of each test sample with ferric chloride. Sample +/- NaOH Ethylamine…

A:

Q: 16) 100. 80. 8 Rel. Abundance Rel. Abundance 40. 100. 80.- 60.- 40. 15 (5.4%) A) 2-propenal propanal…

A:

Q: Based on the informaton presented below, answer the following questions. An ether solution contains…

A: Ether is a very weakly polar solution that makes nonpolar and weakly polar organic molecules soluble…

Q: Show the reaction of group 2 carbonates with dilute HCI and dilute H2SO4.

A:

Q: Prepare 500 ml of the following aqueous solutions. 0 M HCL 0M NaOH

A: The question is based on the concept of molarity.    it is defined as number of moles of solute…

Q: Synthesis of Acetylsalicylic acid (Aspirin) OH HO H* (H2SO4)* 5 drop HỌ CH3 H3C CH3 OH CH3 acetic…

A:

Q: Cro., aqueous ammoniacal AGNO. Brz in concentrated aqueous snoənbe H.SO, CH:Cl HCl with ZnCla FeCl.…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Write down the reaction of acidifying sodium soap with hydrochloric acid.

A: Sodium soap is sodium salt of fatty acid.

Q: Name the functional groups in the starting material and predict the products of total hydrolysis.…

A: Given compound,

Q: Draw an extraction scheme for separating the following compounds: Phenylamine, propanoic acid,…

A: since you have posted multiple questions in a single session, we are entitiled to answer only first…