Which is the correct set of rearrangement for the equality 2.54 cm 1 inch ?

Q: Draw a splitting diagram for Hb in trans-1,3-dichloropropene, given that Jab = 13.1 Hz and Jbc = 7.2…

A: The given compound is,

Q: Determine the Ka for CH 3NH 3* at 25 °C. The Kb for CH 3NH 2 is 4.4 x 10 -4.

A: The relationship between Ka and Kb of a conjugate acid and its base respectively is given by  Ka…

Q: organic chem(usf)- line angle formula for (R)-1-methyl-5-chlorocyclopenta-1,3-diene.

A:

Q: Calculate the number of elements of unsaturation implied by the molecularformula C6H12

A: The formula to calculate the degree of unsaturation of elements of unsaturation is as follows:…

Q: Why is there no coupling between the a and c protons or between the b and c protons in the cis and…

A: Coupling arises because of the magnetic field of the adjacent protons that influences the field of…

Q: S°(J/mol·K) 200.9 130.7 219.3 а. +112.3 J/K b. +550.9 J/K c. -112.3 J/K d. +337.1 J/K e. -550.9 J/K…

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Q: What is the value of n in Hückel's rule for the following compound? :ZI IZ:

A:

Q: A B OEt HO. ZI ZI

A: Applying concept of organic synthesis.

Q: C5H10O2 H Determine H and C Spectra for the compund

A: The given 1H-NMR and 13C-NMR spectrum have good agreement with 2-isopropoxyacetaldehyde molecule.…

Q: d. [(n°-C,Hs)V(CNCH3)s]* [(n-C;Hs)Fe(CO);* f. [(n°-C,Hg);Niz(Hz-CO),]² е.

A:

Q: 6. (10) What is the value of n from Hückel's rule for each of the following compounds?

A: 2. We have to populate the value of of 'n'  from Huckle's rule for each of the following given…

Q: True or False: a. CBr, is more v b. CBr, has a hig c. CBr, has weak d. CBr, has a hig с.

A: This question belong to chemical bonding that is intermolecular force of interaction

Q: In addition to a carbonyl stretch, which of the following molecules exhibits two characteristic…

A: Functional groups present in the given compounds are as follows.

Q: 3 (a) What fraction of H2(g) molecules are in the v = 1 states at room temperature? (b) What…

A: The given question contains molecules represented in gaseous form, hence gas laws are applicable.…

Q: Does the following rections proceed to left or right? Hg-SR + H* Hg²* + HSR Hg-OR + H* =Hg²* +HOR…

A: As per the policy, we are only allowed to answer the first three subparts of any question. So to get…

Q: (b) Calculate Amax for the following compounds. () (i)

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Q: Given the following information, determine ΔH for P4O6(s) + 2O2(g) ⟶⟶ P4O10(s)   P4(s) + 3O2(g) ⟶⟶…

A: Given :  P4(s) + 3O2(g) ⟶ P4O6(s)          ΔH = -1640.1 kJ/mol P4(s) + 5O2(g) ⟶ P4O10(s)…

Q: H3C H НВг, ROOR' ? light H3C Select one: H Br а. H3C Br, H b. H3CI H3C H.

A: We have reaction of alkene with HBr in light in presence of peroxide. We have to predict the…

Q: b) Calculate Amax for the following compounds. () (i)

A:

Q: Write the Fisher and Newman projections for all the enantiomeric forms of (a) CH,CH(Br)COOCH, (b)…

A: In Fischer projection, horizontal lines corresponds to the bonds projecting from the plane of the…

Q: Use the AH°r information provided to calculate AH°rxn for the following AH°r (kJ/mol) SO2Cl2(g) + 2…

A: ΔH°rxn for the reaction has been calculated below.

Q: (g-h) (i-j) (k-1) (m-n) (0) (p) & NH Br (q) CH3- 1. KOH 2. NaNH, NH3 excess CH3OH CI CI +H CH3OH, H+…

A: According to the bartleby guidelines for the multipart question, I can solve only first three…

Q: why is the bond dissociation energy of tert-butyl(95kcal/mol) lower than propane (99kcal/mol)?

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Q: Define 1,2-alkyl shift ?

A: Positively charged carbon atom is considered as a carbocation. Thus, there is an electron deficiency…

Q: What is the value of n from Hückel's rule for each of the following compounds? H

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Q: Determine the product of the ff. rxn steps 1. KMNO4/heat 2. NH3 3.ОН- 4. Brz.КОН А. В. С. D. .CO2…

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Q: Fint the Dro fre Go fit (11) value a at k'eq equed to 1x 104 -20 kJl mat (11) -2 kJ/mol + 20 kul mal…

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Q: Which of the following molecules is E configuration? HOH,C CH3 HOH,C b. OMe H,C NC CH, H3CO,C CH,Br…

A: We have to predict the E configuration.

Q: What might you expect for the value of S° for butane, C,H,0? Methane, CH4 S° = 186.3 J/mol-K Ethane,…

A: Given, Butane, C4H10

Q: b. Calculate the max of the given compounds with the help of Woodward's Fiesher rule.

A:

Q: For bromochloromethanol that has R configuration  Interchange any 2substituent, what is the…

A: The compound given is R bromochloromethanol.

Q: Find AH° for 2NO N2 +O2 , using the following processes: 2 N2 + O2 NO2 AH°= +25 kJ NO + 2 O2 NO2…

A: Given reactions,

Q: Is this Z, E or neither?

A: In the case of alkenes with different substituents at double bonded carbon atom, the priority…

Q: From the enthalpies of reaction2 C1s2 + O21g2¡ 2 CO1g2 ΔH = -221.0 kJ2 C1s2 + O21g2 + 4 H21g2¡ 2…

A: Enthalpy of reaction is the change in heat energy accompanied in a reaction. positive enthalpy means…

Q: Calculate ΔH for 2 NO1g2 + O21g2 ¡N2O41g2, using thefollowing information:N2O41g2¡2 NO21g2 ΔH =…

A: Given,

Q: The following molecules are in L-configurations EXCEPT: * a. C. OH CHOH OH HO-H,C он CH, -OH ÓH OH…

A: for D-sugars, the CH2OH carbon will end up on the top of the Haworth for L-sugars, the CH2OH carbon…

Q: Explain [3,3] Sigmatropic Rearrangements ?

A: Sigmatropic rearrangements are a type of pericyclic reaction. Here the rearrangement of one sigma…

Q: How to approach this problem?

A: The reaction occurs via SN1 mechanism to form a primary carbocation by the removal of chloride ion.…

Q: How to calculate keq (r=0.008314kj/mol.k) If I have a 25c energy difference delta G and the…

A: If we know delta G (which I will write dG), we can calculate Keq by:dG = -RT ln (Keq)So, (-dG/RT) =…

Q: H2S(g) + CH4(g)   4 H2(g) + CS2(g)  Kc = 5.27 * 10-8 at 973 K Which molecule/s  are  favorably…

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Q: *(d) ċ-CH2-CH3 -CH;—CH, —С-о—н A CH2-CH2-Ç-H CH2-C-CH3 D MICRONS 10025 10 11 12 13 14 15 16 19 90 80…

A: Since the aromatic ring is present in every compound given and these have the wavenumber of…

Q: Draw a skeletal (line-bond) structure of 2,3- dimethyheptane. Incorrect, 2 attempts remaining CH CH,…

A: In this question, we want to draw bond-line structure of 2,3-dimethylheptane  You can see below,

Q: what compound has the highest ∆fusionH   AlCl3, NaCl , FeCl2

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Q: Determine the product of the electrocyclic rxn heat С. D. А. B.

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Q: one of the chair structures of cis-1-chloro-3-methylcyclohexane is more stable than the other by…

A: Given: One of the chair structures of cis-1-chloro-3-methycyclohexane is more stable than the other…

Q: (d) Why does the C=0 frequency follow the following trend? H3C-C-0-CH3 > CH3-C–H > CH3–C–NH–CH3 1738…

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Q: Which of the following transformation is INCORRECT? i. KM1O, HO", heat OH ii. H,0* i. Cly/N2OH OH…

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Q: What is the main difference between transformation and conjugation?

A:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.