An alcohol has a higher boiling point than an alkane with the same length carbon chain. True or false? *

Q: Given the following pairs of organic compounds, underline which one boils at a higher temperature…

A: branching in molecules decreases the surface area thereby decreasing the attractive force between…

Q: Which molecule in the following pair would you expect to have the highest boiling point? H.

A: Hydrogen bonds are bridge bonds which are longer than normal covalent bonds formed by highly…

Q: why boiling point of alcohols is more then the corresponding aliphatic hydrocarbons?

A: In Alcohol, the intermolecular forces are van der Waals dispersion forces, dipole-dipole…

Q: The dehydration of an alcohol yields an alkene. Which of the two molecules completes the reaction?…

A: -> Alcohol has Oxygen atom which has loan pair hence, it works as Lewis base and there occur acid…

Q: Draw the alcohol 1 ethyl 1 hexanol and state whats wrong with this name. Rename this alcohol.

A: Select the longest carbon chain i.e. the principle carbon chain  Numbering - it is done from the…

Q: Which molecule has the lowest boiling point? Explain.

A: Both SiH4 and SiF4 have tetrahedral structure and has a zero diople moment which makes them…

Q: Example: CLASS: Alcohol STRUCTURE: CH3 - CH₂ - OH COMMON NAME: Ethyl alcohol IUPAC NAME: Ethanol…

A: Class : Imines Structure : An imine is a functional group or organic compound containing a…

Q: What kind of intermolecular forces act between a hydrogen chloride molecule and a chloroacetylene…

A: Intermolecular forces are the attractive and repulsive forces that arise between the molecules of a…

Q: Homologous Functional Example: use C=1-7 once only Physical state at Solubility in water series…

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Q: Draw the correct structures of all the possible ethers and alcohols with the molecular formula of…

A: The isomers can be defined as those molecules which is found to have the same molecular formula  but…

Q: Determine methanes boiling point and melting point.

A: Boiling point depend upon the intermolecular forces stronger the intermolecular forces more is the…

Q: and 23.Different forms/conformations of the same molecule

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Q: Does CH3OCH3, CH3OH, CH4, CH3CH3, or CH3CH2OH have the highest boiling point?

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Q: Which of the following would you predict to have the highest boiling point? Select an answer and…

A: We know that,  As the number of Carbon increases, then boiling point increases because large…

Q: Q: which of the following compounds has the highest boiling point, giving the reason. Он OH он…

A: Which of these has a higher boiling point has to be given

Q: Homologous Series: Relating Intermolecular Forces, Boiling Points, and Molecular Formula Rank from…

A: The boiling point depends on strength of intermolecular forces. The greater the strength higher will…

Q: Question 19 of 23 Would you expect a saturated or an unsaturated fatty acid to have more dispersion…

A: Saturated fatty acids are those in which only carbon -carbon single bonds are present.  Unsaturated…

Q: Consider the three isomeric alkanes n- hexane, 2,3-dimethylbutane, and 2-methylpentane. Which of the…

A: With increase in the branching, the surface area of the molecule decreases and vander waals forces…

Q: explain why the boiling points of alkenes are much lower than those of alcohols with similar…

A: In this equation, we will discuss why Alkenes have lower boiling point than Alcohol with similar…

Q: Which of the following would have the highest ?boiling point اخترأحد الخيارات a. 1-Butanol b.…

A: For the comparison of the boiling point of the following molecules: 1-butanol, 1-butene, butane. The…

Q: What are the common boiling and meting points of organic compounds? Give atleast 3 examples of…

A: 1.) Benzene   Melting point  - 5-degree Celcius Boiling point -  80-degree Celcius

Q: The carboxyl group has no priority over alcohol, aldehyde, or ketone functionality in naming. Select…

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Q: how to draw the structures of primary, secondary and tertiary alcohol with four carbons?

A: primary alcohol  : -OH group attached to primary carbon Secondary alcohol: -OH group attached to…

Q: CI

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Q: 2. A student makes the following observations: 1-butanol boils exactly at 114°C , distilled water…

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Q: Ethanol (CH3CH2OH) and dimethyl ether (CH3OCH3) are constitutional isomers. (a) Predict which of the…

A: It is given that ethanol (CH3CH2OH) and dimethyl ether (CH3OCH3) are constitutional isomers.

Q: Which molecule has the lowest boiling point

A: Alcohol and carboxylic acid show greater extent of H-bonding. They has definitely higher boiling…

Q: which of these molecules, methane, chloromethane and mthanol would you expect to have the highest…

A: The boiling point of a molecule depends upon the type of intermolecular forces present in it.…

Q: Explain which compound has a lower boiling point, hexane or 2,3-dimethylbutane ?

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Q: Please give a short, concise explanation of why cyclopentanepuckers and cyclohexane form a chair…

A: sp3 hybridization – In this type of hybridization one ‘s’ orbital of first atom combines with three…

Q: thanol (CH3CH2OH) and dimethyl ether (CH3OCH3) are constitutional isomers. Q) Predict which of the…

A: Ethanol and dimethyl ether are constituional isomers. Due to the polarity of the O-H group, ethanol…

Q: The boiling point of straight chain alkanes increases as the number of carbons increases. This is…

A: Alkanes are nonpolar compounds and do not form hydrogen bonding.

Q: thanol (CH3CH2OH) and dimethyl ether (CH3OCH3) are constitutional isomers. Q) Predict which of the…

A: Ethanol has one hydroxyl group (-OH) at the one end of the carbon chain; the interaction of positive…

Q: Of the hydrocarbons given here, which would you expect to have the highest boiling point? A) Heptane…

A: The answer is given as follows  Decane has highest boiling point

Q: Based on your knowledge of boiling point trends in alkanes, predict which compound has the higher…

A: Let P1 and V1 be the initial pressure and volume of the gas respectively and P2 and V2 be the final…

Q: ÇI CH;CH,OH isopropyl alcohol

A: In the given reaction condition, isopropyl alcohol acts as a solvent and ethanol acts as a…

Q: Explain why these compounds (1-propanol, ethylene glycol, and ethanethiol) experience different…

A: Various types of intermolecular forces are: H-bond: Acts between covalently bonded hydrogen atom of…

Q: Why do ethanol and dimethyl ether have such different proper-ties even though they have the same…

A: Functional groups play a significant role in deciding the chemical properties a compound possesses.…

Q: Based on the structures of these three molecules (3,3-dimethylbutan-2-one, 4-methylpentan-2-one,…

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Q: 2. Which of the following molecules contain(s) an alcohol? ОН II III a. I b. II c. III d. All of…

A: The alcohol is an organic compound which consists of a hydroxyl functional group.  The hydroxyl…

Q: n-butane and isobutane are constitutional isomers. What is the boiling point of each compound?

A: Alkanes consist of single bonded carbon atoms, which has sp3 hybrid carbon atoms. Constitutional…

Q: Which alkane would have a higher boiling point? a) ethane Ob) pentane c) heptane

A: Given,  a) ethane b) pentane C) heptane The molecule which have a higher boiling point is:

Q: Why does water have a higher boiling point and lower vapor pressure than comparably sized molecules…

A: The vapour pressure of a liquid is the pressure exerted by its vapour on the surface of the liquid…

Q: Which molecule in the following pair would you expect to have the highest boiling point

A: Boiling point of any molecule depends on 2 things (in the same priority order as they are mentioned)…

Q: Ethanol (CH3CH2OH) and dimethyl ether (CH3OCH3) have the same molecular formula. Explain why the…

A: Boiling point of ethanol is more than boiling point of ether:  In ethanol hydrogen bonding takes…

Q: Do saturated and unsaturated hydrocarbons show similar observable positive results in all tests?

A: Hydrocarbons are compounds of hydrogen and carbons. These are classified into two types on the basis…

Q: which will have a higher boiling temperature based on the structure? Explain based on the given…

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Q: The boiling points of aldehydes and ketones is higher than that of alkanes but lower than that of…

A: Boiling point :-  The temperature at which vapor pressure of a liquid becomes equals to atmospheric…