which has higher boiling point butane or cyclobutane? Why?

Q: At what temperature is cyclohexane melting?and why does it melt there

A: Melting temperature of cyclohexane is 6.47°C  It have large surface area so slightly have high…

Q: A. Supply the missing inpormation in the (obels that pollows: IUPAC General Formula Structure Class…

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Q: Draw the two chair conformations of menthol, and identify the more stable conformation. Explain…

A: Menthol is an example of substituted cyclohexene. In the chair conformation of cyclohexane, 6 of the…

Q: Which conformation of cyclohexane has the greater steric strain

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Q: v Which hydrocarbon ignites with the most A. Hydrocarbon A luminous flame? B. Hydrocarbon C v Which…

A: Hydrocarbons are the compounds that contain carbon and hydrogen atoms as only constituents. These…

Q: Which of these three compounds Alkane , Alkene and Aromatics has an exothermic reaction with…

A: Alkanes is saturated hydrocarbon and  Alkanes are generally very stable and doesnot react under…

Q: Give the IUPAC name of the product of the reaction between cyclopropane with Br2 in FeBr3.

A: In the absence of UV-light, cyclopropane reacts with Br2 in FeBr3 to give addition products. This…

Q: The heat of combustion of either but-1-yne or but-2-yne is -2577 kJ/mol (-615.9 kcal/mol), whereas…

A: The heat of combustion is the amount of heat energy liberated upon combustion of 1 mole of an…

Q: For each of the following disubstituted cyclohexanes, determine whether the cis or trans isomer is…

A: Di substituted Cyclohexane stability is measured in its Chair form.

Q: Heats of hydrogenation for alkenes. Hydrogenation of alkenes and alkynes are exothermic. Compare the…

A: Heat of hydrogenation depend number of pi bond Heat of hydrogenation inversely proportional…

Q: Aniline, phenol, and cyclohexanol are all three examples of aromatic hydrocarbons. T/F?

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Q: f the heat of hydrogenation for cyclohexene is 120 kj mol and 1,3 cyclohexane is less than 240 kj…

A: Heat of hydrogenation is the enthalpy change during the catalytic hydrogenation of an alkene.…

Q: Fill in the blanks: H3C CI The parent compound is || The substituents and their respective locants…

A: The parent chain is the longest carbon chain in the given molecule of a compound. Substituents are…

Q: Write the IUPAC name of the following molecule: *Lowercase letters only and DO NOT put space in…

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Q: hich of the following statements is not true regarding the nformation of substituted cyclohexanes? O…

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Q: Pentalene, azulene, and heptalene are conjugated hydrocarbons that do not contain a benzene ring.…

A: The shown above do not contain benzene ring but are conjugated. The structure of the pentalene is…

Q: The heat of combustion of cis-1,2-dimethylcyclopropane is larger than that of the trans isomer.…

A: The heat of combustion of cis-1,2-dimethylcyclopropane is larger than that of the trans isomer.…

Q: Rank the following compounds in order of increasing heat of combustion:

A: Heat of combustion of a substance is defined as the energy released, when a given amount of it is…

Q: "A cis alkene is more polar than a trans alkene, giving it a slightlyhigher boiling point and making…

A: In the cis alkene, the substituents are present on the same side of the double bond. On the other…

Q: Which alkyne has the smaller heat of hydrogenation, HC≡CCH2CH2OH3 or CH3C≡CCH2CH3? Explain your…

A: An internal or more substituted alkyne is more stable than a terminal or less substituted alkyne.…

Q: Indicate whether each statement is true or false. (a) Butanecontains carbons that are sp2…

A: (a) Butane contains carbon that is sp2 hybridized - False Because butane is a saturated molecule in…

Q: The lind structure formula of methylcylohexane

A: Drawing a line structural formula of any organic compound means not representing the carbon and…

Q: 1，1- dimethylcyclobutane and staggered butane，which one has the most angle strain？why？

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Q: Rank the following alkanes in order of increasing boiling point.

A: When we talk about the boiling of the alkanes above the main bases we would consider is the surface…

Q: Which conformation of cyclohexane has the greater steric strain?

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Q: Draw all alkenes that react with one equivalent of H2 in the presence of a palladium catalyst to…

A: a. The given alkane 2-methylbutane can be prepared in three ways by reacting a suitable alkene with…

Q: How many alkyl substituents are axial in the lowest energy conformation?

A: Conversion of simple ring presentation to chair form: The groups pointing towards the observer or…

Q: How

A: How aromaticity and ring strains are related has to be explained.

Q: Br

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Q: Draw the constitutional isomer formed in attached reaction.

A: Constitutional isomers are compounds that have the same molecular formula and different…

Q: Ethylene glycol is unusual in that the gauche conformation is more stable than the anti…

A: Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound containing the formula…

Q: Which will have higher melting point?  Propyne or hexyne?

A: Propyne has more melting point than hexyne.  Reason : Due to stronger intermolecular attraction…

Q: CI

A: Introduction In order to write IUPAC name of any particular compound, one should be aware with all…

Q: Draw the most stable conformation of (a) ethylcyclohexane

A: Cyclohexane exists as two chair conformations that are in equilibrium at room temperature.  In…

Q: Which is more stable: a methyl cation or an ethyl cation? Why?

A: The structure of methyl and ethyl cations can be given as

Q: Which alkyne has the smaller heat of hydrogenation, HC≡CCH2CH2OH3 orCH3C≡CCH2CH3? Explain your…

A: HC≡CCH2CH2OH3 or CH3C≡CCH2CH3 The smaller heat of hydrogenation in the alkyne has to be explained…

Q: arrange these compounds in order of decreasing (less negative) heat of combustion: hexane,…

A: Heat of combustion is defined as the amount of heat released when a molecule reacts with oxygen…

Q: Which Newman projection corresponds to the compound below:

A: Given : structure of organic molecule.

Q: 4. Rank the following alkanes in order of decreasing boiling point. Explain why.

A: The given alkanes has to be ranked in decreasing order of boiling point and reason has to be…

Q: Label each as aromatic, antiaromatic, or nonaromatic

A: Condition  Aromatic. 1) Compound should be planer that means each carbon should be SP2 hybridised…

Q: At what temperature is cyclohexane melting? and why

A: Cyclohexane melt at 6.47°C  Because it have large surface are so have hight intermolecular forces so…

Q: Which isomer would have the higher boiling point: cis-but-2-ene or trans-but-2-ene?

A: Hi. Since you have posted multiple questions, we will solve only the first question for you. If you…

Q: Which alkyne has the smaller heat of hydrogenation, HC=CCH,CH,CH, or CH,C=CCH,CH,? Explain your…

A: Heat of hydrogenation is enthalpy of catalytic hydrogenation.  Heat of hydrogenation is depend on…

Q: Which alkyne has the smaller heat of hydrogenation, HC ≡ CCH2CH2CH3 or CH3C ≡ CCH2CH3? Explain your…

A: An internal or more substituted alkyne is more stable than a terminal or less substituted alkyne.…

Q: n-Pentane, 2-methylbutane, and 2,2-dimethylpropane are constitutional isomers. Which would have the…

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Q: Write the IUPAC name of the following molecule: "Lowercase letters only and DO NOT put space in…

A: Since grey, white and green balls are presenting carbon, hydrogen and fluorine atoms respectively.

Q: Which has a higher melting point between tetracosane and eicosane? Explain

A: To know this we have to know the structure of the compounds . With increasing in molecular weight of…