What is the correct order for the strenth of IMFA of the following substances?     LiCl < H2O < C8H18     H2O < LiCl< C8H18     C8H18 < LiCl < H2O     C8H18 < H2O < LiCl

Q: a. Calculate the ee of a solution with the following [a] values: -50, –83, and -120. b. For each ee,…

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Q: Consider the following six compounds (A-F). сно HO сно CHO CH,OH Но H- H- -OH- C=0 CH,OH но H- OH H-…

A: Those chemical compounds which have same molecular formula but different structural formula are…

Q: Label attached compound as chiral or achiral.

A: Given:

Q: As a fischer projection is the compound R or S and which group is the highest priority

A: First gives priority according to the rules. Highest atomic number group have highest priority.…

Q: H3C -CH Molecule #2 (B thujene ): Center a: S Center b: R

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Q: Which is the anti-conformer of pentane? O O O O H H H H CH₂CH3 H CH₂ AMA CH₂CH3 H AYA LID AMA AYA H…

A: We can show newmann projection of alkanes in different way. In alkane C-C bond can easily rotate.…

Q: A sample of Xand Y enantiomers haa a % opl. punihy of uhat is the nlAI % Ma jor enantiome 50. op the

A: Enantiomers are the stereoisomers that rotate plane polarized to same extent but in opposite…

Q: Select the organometallic compound/s in the choices below C2H5NaB C2H5ONa C2H5MgI C2H5SNa

A: We have to choose the options for the given question

Q: Plane-polarized light is transmitted through a chamber that contains a single enantiomer and rotates…

A: Given: Plane-polarized light is transmitted through a chamber that contains a single enantiomer and…

Q: NH2 NCH2 CH2 The stereochemistry around this chiral carbon is: O cannot be determined. Rand S OR OS

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Q: In aqueous solution d-glucose (or dextrose) exists in equilibrium between a linear and cyclic form…

A: Given molecule is d-glucose.

Q: (а) 80% eе (b) 50% eе (с) 60% ee

A:

Q: An organie Compound Meduces Fentinge The prominent peale ca are observed in buuture's (A) llution…

A: mass spectroscopy

Q: The configuration for the enantiomer shown above is     a.    R     b.    S

A: To determine R/S configuration of chiral ( asymmetric) carbon , we use Cahn-Ingold-Prelog (CIP)…

Q: For the given ee values, calculate the percentage of each enantiomer present. Q:  90% ee

A: Enantiomeric excess (ee) refers to the % or degree of excess enantiomer present in the given…

Q: What does it mean if a mixture of enantiomers has an enantiomeric excess (ee) of 60% and rotates…

A: Given: Enantiomeric excess = 60 % And the light is rotated in the (-) direction.

Q: The relative configurations of the stereoisomers of tartaric acid were established by the following…

A: 1). Nucleophilic addition of hydrogen cyanide takes place on D-(+)-glyceraldehyde to give…

Q: BY BY2, hD NOOH Cae) ( Cyclopentane) SM2 он pcC, THE BY BY2 ACOH t'Buok JEBuott E2 Reoction ( dip -…

A: In the first step bromination takes place in presence of sunlight with the production of free…

Q: Which of the following is a normal spinel? O a. CoFe204 O b. MnCr204. O c. Fe3O4 O d. NiFe204 e.…

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Q: Optical Isomers of Tartaric Acid Pair: of mirrer image -- Label type ví iouuresio D C в.…

A: Enantiomers are non-superimposable mirror images of each other and a molecule with one chiral center…

Q: What is the ratio of concentrations of the two conformations at 25 °C? (Calculate the ratio as the…

A: We have to calculate the ratio of concentrations of the two conformations at 25 °C as follows in…

Q: The dehydration of alcohol follows the_rule O A. Markovnikov's rule O B. Saitzev's rule O C. Hoffman…

A: Given: Dehydration of alcohol

Q: Are these chiral or achiral? Is the stereo enter R(D), S(L) or neither? Please state the full name…

A: This one is Chiral molecule because it has 4 different groups at its chiral center. The name Of the…

Q: Rank the substituents shown below in order of Cahn-Ingold-Prelog priorities (1 = highest priority…

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Q: Indicate which term best describes the molecular pair (look at the picture to be able to answer) a)…

A: The given compounds have same molecular formula (C8H18) but the bond connectivity is different.

Q: classify the structures of subgroups of lignans in the image according to IUPAC and correlated them

A: The given structures are to be classified.

Q: Be sure to answer all parts. In the following pair of compounds one is chiral and the other is…

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Q: A chiral center is a(n) (select all that apply): a) plane of symmetry so that there are no…

A: In stereochemistry, the carbon atom connected to 4 different  atoms or groups is called a chiral…

Q: Label attached compound as chiral or achiral.

A: The molecules which are non -superimposable mirror image are said to be chiral and this property is…

Q: My lab report result：Why does the melting point (70-71) match neither the enantiomers’ nor the…

A: In the above example , it clearly indicates that, it is quite easy to determine the purity if any…

Q: 17. How many stereoisomers exist for the strueture below? a. two optically active and one meso b.…

A: We have to tell number of possible stereoisomers for the given molecule.

Q: Label attached compound as chiral or achiral.

A: The given compound is, The name of the given compound is (R)-2-amino-3-mercaptopropanoic acid.

Q: -. Answer all parts (i-iii). This question relates to the amino acids alanine D and glycine E…

A: The answers are given below

Q: If a chiral carbon has the following substituents: -OH, -NH2, -COOH, and -OCH3 arrange them in order…

A: Chiral carbon: 4 different substitent attached with the the single carbon.

Q: Stereoisomers differ from each other in what respect? A.) Composition B.) Constitution…

A: Answer All stereoisomers are conformational and configuration isomer…

Q: Which of these conformations is expected to be the lowest in energy, and which shows the…

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Q: На, Ni 80°C X2, FeX3 conc. H2SO4 then H20

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Q: àchiral 3. LOCate the siereogenic ccnter () in each compound. OH OH OH O.) B) C:) OH CH OH

A: In this question, we will explain about the stereogenic center(s) in each compounds. How we will…

Q: The wrong statement regarding tartaric : acid is It has a total of four stereoisomers It has a total…

A: *. Tartaric acid have total 4 isomer but out of which two.are same so it has total 3 steroisomer *.…

Q: The [α] of pure quinine, an antimalarial drug, is −165.Calculate the ee of a solution with the…

A: The formula for enantiomer excess of a solution is calculated as follows: ee=αmixtureαPure…

Q: What is the relationship between stereoisomers and enantioners? Give a real life example?

A: The relationship between stereoisomers and enantiomers, which is to be accomplished.

Q: Why does the melting point (70-71) above match neither the enantiomers’ nor the racemate’s? Does it…

A: To determine the purity of ibuprofen using melting point.

Q: The structure of menthol is shown below without any stereochemistry depicted. How many chiral…

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Q: Group prioritization is based on the electronegativity of the atoms directly attached to the carbons…

A: Here we have to determine  prioritization of groups attached to double bonded carbon atom or to the…

Q: Calculate the degree of unsaturation in C17H33N2CI3? Select one: O a. 3 O b.4 O c.5 Od.1

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Q: Name the following structures. 1.   CH3CH2CH2CH2COOCH2CH3 2. CH3CH2CH2CH2COOCH2CH2CH3 3.…

A: Ten organic compounds whose names are to be determined.

Q: There are two compounds with the formula C,H16 that are capable of existing as enan- tiomers. Write…

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Q: The relationship between the molecules A and B is COOH Ph H- OH H- OH Ph ČOOH ans. Homomer…

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Types of Polymers on the basis of Method of Preparation