O What structural cfects do the ff. qpds exhinit? Enumate all. Then identify the pred omvmant effect. (a) ÇHs (C)

Q: EQ 22: Draw stereoisomers of chiral and achiral structures. (a) Draw the enantiomer of the structure…

A:

Q: An oligosaccharide isolated from an organism is found tocontain two glucose residues and one…

A: Oligosaccharides are short chains of monosaccharides joined by glycosidic bonds. Glycosidic bonds…

Q: Solubilety elet) KsP I calcula te mal And Canc f [mt3]) at saturating 9 Me X3 ( i4 wit=lw) of if 50…

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Q: wht an the prodcs and Stereechemistry Bro Fr. NIS 1. Hg(oAclo,T HF/HpO, 2. Na1BHe, Ng OH ->

A: Bromine whenever  added to double bond will add in the anti fashion  .

Q: The label on a (K) dropped off, K was Deutral to litmus and gave a coloucless gas D with Sudium To…

A: Given that: The liquid is neutral, when reaction with Na, it liberated a colorless gas. To find:…

Q: c) Study the following reaction scheme for the preparation of a natural glycoside (compound 7) and…

A: We have to give the reagents those are required for the conversation compound 5 to compound 6.

Q: Refer to the buret shown below. When recording this measurement for the volume of water, how many…

A: The significant figures are calculated as shown below, Read the volume to 1/10 or 0.1 of the…

Q: CI 1861 Br from

A: We have to carry out the below given synthesis. Introduction: Reaction of aromatic compounds.

Q: haw Could we Prepaled the Compainds clo- 千

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Q: w) H₂C i 25 H₂C- HBr (2 equiv) CH₂C-OH + CO₂ CH,MgBr 1) BULI D₂0 2) H₂C=CH₂

A:

Q: (2) Ⓒ Spec on of кмоч ht CH₂Cl₂ Kich07 h+ Sven Oxudantin | (cm) N ht SOCI (cm3) Culi (e) OCH, M,…

A: *Note:- Dear student, you have not asked about reaction mechanism therefore only products of…

Q: * Antimalarial (chloroquine) HN The molecule is acidic 2 Number of. is the location of chival chiral…

A: Given structure of chloroquine. determines its basicity and optical activity.

Q: Provide a structure for the given compound. molecular mass 101; IR: 3397, 3200, 1655, 1622 cm-¹; 13C…

A: Infrared (IR) spectroscopy detects the interaction of functional groups present in chemical…

Q: Explain.how tission Can be used to genarate elactricity and describe the dainteges and disaduantages…

A: Nuclear fission is defined as a process in which a nuclei splits into two or more nuclei,

Q: OH (R) (S) Он

A: A meso compound is an achiral compound with chiral centres. A meso compound possesses an internal…

Q: ) In What order Ufrom highest Rf tolanest Rf) wonld you edpeet to fina 3 compardy Shopn below on a…

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Q: According to the Kinetic Theory of Gases, an ideal gas molecule a. has mass, but no volume O b. has…

A: KINETIC THEORY OF GASES:  This theory explains the properties of gases like volume, temperature and…

Q: (d) Me Et H H 'Br EtONa

A: This is an elimination reation in which EtONa eliminates HBr through E2 mechanism.

Q: H2O ? A OTs 19.

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Q: asssign mass spectra Peaks of o - and pMethoxyacetophenone.

A: o and p methoxyacetophenoneneed to assign mass spectra peaks.If an ion is observed at an m/z value,…

Q: STEREOCHEMISTRY 1. Convert the following condensed and Lewis structures into line-angle structures…

A: The line angle structure only shows the bond. If heteroatom is there then it is written orelse every…

Q: O svog to some incrimelor oth W *H3N-CH-C-OH CH-CH3 CH3 5. The structure of amino acid valine (Val)…

A: pKa(carboxylic acid ) = 2.29pKa(protonated amine ) = 9.74

Q: Compare As? COOH COOH 2) 3)

A: Given compounds are :  Compare the acidic strength between the following = ?

Q: O: 11:5%. Sucrose by massox MHD what Volume of soft,dmnk Solin Noitolumillimeter contain' 85:2g of…

A: The mass percent of the solution is = 11.5 % The mass of solute, sucrose is = 85.2 g The volume of…

Q: E I (+)-cyanthiwigin-AC F MeMgCl H₂C H₂C "CH3 CH3 G PhSSO₂Ph 1. a. IBX b. MMP c. K₂CO3 H₂C H HCI SPh…

A: Total synthesis of natural product

Q: Q- The acid-dissuciation Cons tant Ror chlorus -2 acid. Helor at 25 is 1.0xlo calculate the…

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Q: How mony half-liver must pars before the amount of radio active matenal remaining ir lerr than 1% 1

A: Radioactive decay follows first order kinetics. Half-life is the time after which the radioactivity…

Q: DThe ing Ig of bacy mass. Calculate thle dose in milligrams fo a 155 lb person. (1 15-453.599)…

A: (1) Following information given in the question - Recommended dose of drug = 8.00 mg/kg Mass of the…

Q: The slandand uton of Ctis- benene K Canulate the arded hy sf combution of C Select one Oa-387al…

A: Enthalpy of formation specifically refers to the reaction where one mole of a compound is formed…

Q: 24.49. Please Show all arrow pushines Méchansms Supply the missing intermediates/products for this…

A: The intermediate and reaction mechanism provided below in attach image.

Q: CH3CH N- c-Ph 21-43 Give appropriate names for the following compounds: (а) (b) (с) CH;CH,CH,CH2…

A: Solution- Name of the following compound is given below- ( a). Pentanoyl chloride     (b). Acetic…

Q: Arrange in decreasing order according to their reactivity towards an electrophile. H A В

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UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.