which of these molecules, methane, chloromethane and mthanol would you expect to have the highest boiling point, why?

Q: Which hydrocarbon (heptane, 1-octadecene) is expected to be more soluble in isopropanol? Why?

A: 1 – octadecene and heptane both have carbon and hydrogen bonds therefore, they are non polar in…

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: 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: 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: true or false is dimethyl ether is polar?

A: The question is based on the concept of polarity we have to identify whether the given statement is…

Q: Which member in each of the following pairs would have a higher boiling point ?Explain.

A:

Q: In each pair of compounds, which compound has a higher boiling point? Explain your reasoning. (a)…

A:

Q: Arrange the following compounds in order of decreasing heat of combustion: pentane, 2-methylbutane,…

A: The greater the number of C atoms, more is the heat of combustion, but when the number of C atoms is…

Q: Based on the table, which of the samples contain double bonds?

A:

Q: Why does the hydrocarbons float on water? Will crude oil or gasoline, float on water?

A: the rest answer is explained in step 2

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

A:

Q: In each pair of compounds, which compound has a higher boiling point? Explain your reasoning. (a)…

A: Both nonane and 2-methyl heptane are saturated hydrocarbons .nonane contain 9 carbon atoms and is a…

Q: Why is the staggered conformation of ethane more stable than the eclipsed conformation?

A: Why is the staggered conformation of ethane is more stable then the eclipsed conformation has to be…

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: 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: Based on IMF why is methanol a liquid and a methane a gas?

A: The temperature at which the vapor pressure of a liquid becomes equal to the atmospheric pressure is…

Q: In each pair of compounds, which compound has a higher boiling point? Explain your reasoning.(a)…

A:

Q: CI

A:

Q: Question attached

A: Intermolecular forces refer to the type of interactions which are present within the atoms or…

Q: Which of the following has the highest solubility in water? *

A: Butanone has a carbonyl functional group(ketone). 1-Chloropropane has a haloalkane functional group.…

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

A:

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: Branching of the hydrocarbon chain lowers the boiling points of the lower homologous series, such as…

A:

Q: In an alkene with four carbon atoms and only one carbon-carbon double bond, how many hydrogen atoms…

A: An alkene with 4 carbon atoms.

Q: How many distinct dimethylcyclopropanes are there?

A: The possible dimethylcyclopropanes are 1,1dimethylcyclopropane and 1,2-dimethylcyclopropane.  The…

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: Which compound is polar but is unable to experience hydrogen bonding?

A: When atoms in a molecule form partially positive or negative charge the compound will form two poles…

Q: Out of n-Pentane, 2-methylbutane, and 2,2-dimethylpropane, which would have the lowest boiling…

A: 2,2-dimethylpropane has the lowest boiling point Branching of the chain makes the molecule more…

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

A: Boiling point the temperature where the vapour pressure becomes equal to the atmospheric pressure OR…

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,…

A:

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 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: Torsional strain resulting from eclipsed C-H bond is approximately 4.2kJ/mol, and that of eclipsed…

A: The structural formula for propane is:

Q: Name the molecule whose open structure is given below according to the IUPAC system. CI O

A: A question based on IUPAC nomenclature, which is to be accomplished.

Q: An alcohol has a higher boiling point than an alkane with the same length carbon chain. True or…

A: Given statement,  An alcohol has a higher boiling point than an alkane with the same length of…

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…