Consider the following four transformations:

Q: The most thermodynamically stable compound is:

A: The structure of chemical compound can be represented as structural formula. A structural formula…

Q: B-Carotene belongs to a class of compounds called carotenoids. It is the most common form of…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: for the given alkyl position. Bond Dissociation Energies (for A-BA + B) Bond broken AH (kJ/mol) Bond…

A: Bond dissociation energy  - Bond dissociation energy (BDE) is the energy required to break a bond,…

Q: Consider the three structures. 1,1-dimethylcyclobutane 1,1,3,3,5,5-hexamethylcyclohexane staggered…

A: a) Three or four-membered rings have more angle strain than five or six-membered rings. In the given…

Q: Please answer fast, I will leave you a like. Thanks :) Greatly appreciated

A:

Q: Decide whether each of the molecules in the table below is stable, in the exact form in which it is…

A: In neutral medium some ketones exist in their enol form i.e. C=O group converted to -C= C-OH group,…

Q: XIX. Draw the ring flip for compound A and label compound B. Calculate and compare the energies of…

A: Lower energy of a conformer leads to more stable in compare to higher energy conformer. CH3-CH3…

Q: Is there no stereochemistry for any of these molecules?

A: Sterio isomers are compounds having  same molecular formula and same structure but different…

Q: H H₂-C-CH₂-C10- OH CH₂ H₂C-N-CH₂- CH₂ The reason that this compound is required in the diet of…

A: The given compound name is L- carnitine Carnitine plays an important function inside the human cell.…

Q: qiven conversions ; propanol-2 Xchloro-2-propane, determine Compound X inone of the following…

A: In the given conversion, 2-propanol is changes to 2-Chloropropane.  The first step of this reaction…

Q: ee Figure 7-8. Which of the structures shown in Figure 7-8 represents the host stable conformation…

A: Given -> Cis-1,4-dimethylcyclohexane  Cis(1,2),Cis(1,4)  -> (e,a) or (a,e)…

Q: A Products Reactants Reaction coordinates Energy

A: A corresponds to ortho substitution. B corresponds to para substitution.

Q: Which one of the following two compounds has the stronger IMF - and therefore the higher boiling…

A: Given : We have to tell which of the following will show higher boiling point.

Q: Which compound has a longer C¬Cl bond?CH3CH2Cl CH CHCl 2at one time, it was used as arefrigerant, an…

A: The given compounds are CH3CH2Cl and CH2=CHCl2  as shown below:

Q: Hydrogenation of 1,3-cyclohexadiene and benzene are both exothermic, but benzene requires much more…

A: Benzene is aromatic and highly stable system . In aromatic system substitution ,elimination…

Q: heat

A: The above reaction, substrate having electronegative Oxygen atom which can accept proton from acidic…

Q: 土 1111 애 1111 + 에 111노

A: Here to understand which conformation is the most stable, we need to know about the decalin…

Q: (а) (b) HO (с) H (d) .... I II .

A: Number of carbon environment is equal to number of different type of carbon nuclei.

Q: Given the following: (i) The barrier to rotation about the C-C bond in ethane is 12 kJ/mol (ii) The…

A: Given data :  (i) The barrier to rotation about the C-C bond in ethane is 12 kJ/mol (ii) The barrier…

Q: The hydrocarbon whose formula is shown was subjected to complete hydrogenation. Use the given data…

A: The objective of the question is to determine the number of rings and pi bonds in the reactant…

Q: each and find the difference in their energy. H H Н Н A H H Н Н В

A: 1) The given structure are the CIS-SYN-TRANS 2) The given structure are the TRANS-SYN-TRANS

Q: The most stable conformation of 1,2-dibromoethane is: H H Br. Br H I H "H H H H Br * H IV Br HI II…

A:

Q: Which of the following processes occur upon absorption of low energy photons (photons with energy…

A: The electromagnetic spectrum has been shown above. The energy of light decrease on going from left…

Q: In one competition reaction, same amounts of five alkanes compete for a deficiency of chlorine at…

A: Step 1: Step 2: Step 3: Step 4:

Q: 10. Identify the higher energy and lower energy forms of two substituted cyclohexanes, for example…

A: In chair conformation the major interaction that plays role in instability of molecules is…

Q: For 1,2-dibromoethane, the energy of "anti" conformation (1) is 1.0 kJ/mol lower than the energy of…

A: To calculate the % of 1,2 bromoethane present at 300 K given that the energy difference between the…

Q: What value is closest to the internal C-C-C bond angle of cyclohexane? Group of answer choices 90o…

A: Cyclohexane is a simple six Carbon membered cyclic alkane Molecule. It has Molecular formula of…

Q: The Wittig reaction is used to form a carbon-carbon triple bond. True or false

A: Given, The Wittig reaction is used to form a carbon-carbon triple bond. True False Note:  Alkanes…

Q: Which of the compounds below has the LOWEST heat of combustion? A) B) D)

A:

Q: 11:33 AM Sat Feb 5 12% Question 6 of 7 Submit In this sixth exercise, you will learn how to add a…

A: First Try making the inner section or say cyclo pentane in that. Then go for the Different branching…

Q: Identify which of the following compounds is expected to have the larger heat of combustion:

A: we have to determine which of the given compounds has higher heat of combustion

Q: What is the conformation of the single bond between the double bonds? What is the stereochemistry of…

A:

Q: Rearrange the following compounds in the increasing order of their boiling points:CH3 — CHO, CH3 —…

A: The electrostatic forces that exist between the molecules are termed as intermolecular forces. These…

Q: Which of the following molecules would be expected to have the highest boiling point?

A:

Q: 7. Two structures can be written for methanol. H. H-C-0-H нсо-н H нн (X) (Y) What is the most stable…

A: Given structure for methanol: We have to find the most stable structure for methanol.

Q: CH2CH2CH3 CH2CH2CH3 CH2CH2CH3 CH2CH2CH3 F CH2CH2CH3 CH2CH3 H. H CH2CH3 H3CH2C- H. F- H' H H. H…

A:

Q: The addition of water to ethylene to yield ethanol has the following thermodynamic parameters: JH=…

A: Solution is given below in next step

Q: Consider these hydrocarbons: Butane, Hexane, Methane, Propane First look up the formulas, and write…

A: Introduction Hydrocarbons are organic compounds composed of only hydrogen and carbon atoms. They are…

Q: The two alternative chair conformations of cis-1-cyano-4-methylcyclohexane differ in their Gibbs…

A:

Q: ∆H° values obtained for a series of similar reactions are one set of experimental data used to…

A: Cis-but-2-ene is more stable than the but-1-ene.

Q: Arrange the compounds in order of increasing boiling point.

A: The order depends on the ability to form H-bonding and hence the boiling.  Cyclohexylamine can form…

Q: The cyano (-CN) has a very small A-value: 0.9kJ/mol. Build the molecule in order to dete why the…

A: Solution -

Q: VI. Which of the following compounds contains the strongest bonds to hydrogen? B) HF A) CH4 C) H₂O

A: Answer: HF Hydrogen bond may be defined as the Electrostatic attraction between an hydrogen bond…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.