Which is more volatile, benzene or ethylbenzene?

Q: ОН HO.

A: Carboxylic acids have much higher boiling points than hydrocarbons, alcohols, ethers, aldehydes, or…

Q: Which type of cross-link involves interactions between two nonpolar R groups?

A: There are various types of interactions like hydrogen bonding, dipole-dipole interactions, London…

Q: 3. Rank the following by expected boiling point (1 highest, 4 = lowest). Give a brief (3 sentence…

A: The general increasing order of boiling point amongst the organic compounds (like alkanes, alcohol,…

Q: Arrange these compounds in order of increasing boiling point. Explain your reasoning. a. H2S b. H;Se…

A: The given compounds has to be arranged in order of increasing boiling point.

Q: p. Between CH3CH2NH2, CH3CH3, and CH3CH2B3; rank them in order of... i. ..boiling points ii. ..vapor…

A: Boiling point  The boiling point is directly proportional to the bond strength . More is the strong…

Q: If compound A has a stronger intermolecular force than compound B, whose boiling point should be…

A: Given : Compound A has a stronger inter-molecular force than compound B

Q: Which of the following substances would be less soluble in water at higher temperatures?

A: Topic-- Solubility of the compounds with the variation of temperature

Q: which will have higher vapor pressure: CH3CH2OH or CH3OCH3 and briefly explain the choice.

A: In this question we have to differentiate the vapour pressure of alcohol and ether. The given…

Q: What is more soluble in water, CH2Cl2 or CH3OH? Why?

A: Introduction: Solubility: It is defined as the maximum amount of solute that can be dissolved in the…

Q: Arrange the following molecules in order of lowest to highest boiling point.

A: Boiling is affected by various factors like molecular weight, intermolecular force of attraction…

Q: how does the properties such as molar mass, structure, density and boiling point of heptane,…

A: The compounds considered are benzene, toluene, heptane and 2,3-dimethylpentane.

Q: Are the London dispersion forces the same for all molecules or are they different and why?…

A: The forces of attraction that exist between atoms of the different molecules (or two same molecules)…

Q: IV. Physical and chemical properties. 1. Arrange the following in increasing boiling point Br a. H3C…

A: Boiling point of a compound depends on various factors as discussed in the following step.

Q: Which of the two has a higher boiling point: Propanol or Pentanol?

A: Alcohols are generally soluble in water and they possess "intermolecular H-bonding". Alcohols…

Q: 1. Two isomers of heptane are shown: a) Which has the higher boiling point? Explain. b) Which has…

A: Isomer are compound which have same molecular formula but different structural formula  Isomer have…

Q: Dimethyl ether and ethanol both have the molecular formula C2H6O. Which would you predict have the…

A: It is given that ethanol and dimethyl ether has same molecular formula that is C2H6O.

Q: Which of the following chemicals would have a higher boiling point?

A: Boiling point is the temperature at which boiling point of solution becomes equal to atmospheric…

Q: Which of the following pure compounds can form hydrogen bonds? Which can form hydrogen bonds with…

A: The bond formed between the hydrogen atom and elements like S, O, and N carrying lone pair of…

Q: which has higher boiling point? H2o or C8h18

A: Which has higher boiling point H2O or C8H18 is given below with explanation.

Q: Place the following molecules in order from lowest boiling point to highest boiling point, according…

A: Higher is the molecular mass, higher is the Boiling point. Stronger is the inter molecular…

Q: Explain why ehtanol (C2H5OH) not soluble in cyclohexane (C6H12)?

A: The solubility of a compound depends on their polar or non-polar nature. It follows a simple rule…

Q: based on their structures. (Hint: hydrogen bonds formed between molecules with N-H groups are weaker…

A: In this question, we will arrange all these four compounds in Increasing order of their viscosity (…

Q: explain the components of the phase diagram of benzene

A: Solution - According to the question - Phase diagrams are divided into three single phase regions…

Q: Water is a volatile liquid. O True O False

A:

Q: Which would you expect to be more soluble in water, cyclohexane or dioxane?

A: The compounds given are cyclohexane and dioxane. The molecular structures of cyclohexane and dioxane…

Q: Compounds with higher vapor pressure boil at temperatures.

A:

Q: Consider the structures of salicylic acid and acetylsalicylic acid. What structural features are…

A: The compounds containing carbon and hydrogen are called the organic compounds. They even contain…

Q: How do the evaporation rates of acetone and pentane compare to that of alcohols with similar molar…

A: Evaporation is a process that takes places when the molecules in the liquid phase have sufficient…

Q: Arrange C2H6, CH3OH, CH3NH2, and CH3F in order of increasing boiling points. Justify your answer in…

A: CH3OH>CH3NH2>CH3F>C2H6

Q: Would H2O or CCl4be expected to have a higher boilingpoint? Why?

A: The compound that has higher boiling point has to be predicted and the reason has to be explained.

Q: Rank the following compounds in order of increasing vapor pressure at constant temperature. Briefly…

A:

Q: highest boiling point?

A: The boiling point of the given organic solvents

Q: ) The melting point of ammonia (NH3) is higher than that of methane (CH4) and yet these molecules…

A:

Q: Adenine and guanine are the members of a class of molecules known as purines; they have two rings in…

A: The structures of Adenine and Guanine are given as follows:

Q: Which of the following shows the correct hydrogen bonding between the below compound and water…

A: Hydrogen bond is a bond formed between hydrogen atom which is attached to an electronegative element…

Q: Rank the boiling points of the molecules shown below from lowest to highest.

A:

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

A: The boiling point depends upon the intermolecular forces present between the molecules. So we will…

Q: Put these in order of INCREASING boiling point. OH >

A: Boiling point of any organic compound depends on force exist between the molecule of compound more…

Q: Explain the Melting Point (mp) ?

A: The temperature at which a solid melts is known as the melting point (MP) of that substance. The…

Q: If 0.50 L  of gaseous CH4 is burned at STP, what volume of O2 is required for complete combustion?

A: Use ideal gas equation and determine the number of moles of CH4

Q: name the structure

A: The alkene consists of five carbon atoms. The double bond is present between the second and third…

Q: Define about Polymerization ?

A: The definition is given in the following steps.

Q: The boiling point of alkanes shows a steady increase with increase in molecular mass.Why?

A: Boiling point is a property which determines the temperature at which a compound starts to boil. The…

Q: intermolecular similar interme and methanol observations answer.

A: Ethanol and methanol both have hydroxyl functional group. Intermolecular forces of attraction is…

Q: what are the chemical behaviors of C3H7HO? and what is viscosity? how do bonds and intermolecular…

A: C3H7HO or 1-Propanol shows the normal reactions of primary alcohol. Thus it can be converted to…

Q: 1) (a) What is the difference between homopolymer and copolymer? (b) How can you classify the…

A: Polymers are the macromolecules of very high molecular mass ranging from 103 to 107 u. Each molecule…