Ethanol Propune

Q: Which forces oppose vaporization of each substance?(a) Br2 (b) SbH3 (c) CH3NH2

A: Vaporization of a substance occurs when the liquid phase of the substance converted into gaseous…

Q: Which of the following would be expected to have the highest boiling temperature based on the…

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Q: :Cl-S-S-Cl::Cl-S=S-Cl: :ö: :T:

A: Since the molecule in Left is having 2 non bonding electron pair and 2 bonding electron pairs of…

Q: What is the strongest interparticle force in each substance?(a) CH3Cl (b) CH3CH3 (c) NH3

A: It’s explained as below:

Q: Arrange the following substances by boiling point from lowest to highest. Use the letters below each…

A: Boiling point of alcohol are greater then alkane . As molar mass increases then boiling point also…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

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

Q: What are ion–dipole forces? What kinds of substances containion–dipole forces?

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Q: Define Dipole–Dipole Force ?

A: Dipole-dipole force are generally present in polar molecule with permanent dipole moment

Q: (a) Which type of intermolecular attractive force operates between all molecules? (b) Which type of…

A: There is a different kind of forces exist between the molecules depending upon the nature of atoms…

Q: Determine all intermolecular forces exists in the following: HF O dipole-dipole O hydrogen bond O…

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Q: Which forces oppose vaporization of each substance?(a) Hexane(b) Water(c) SiCl₄

A: (a) The forces which oppose vaporization of Hexane is The London dispersion force. Hexane is a…

Q: Dispersion forces are the only intermolecular forces present in motor oil, yet it has a high boiling…

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Q: Which of the following would you expect to have the lowest boiling point? OH A B с OH D

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Q: What is the strongest interparticle force in each substance?(a) CH₃Cl(b) CH₃CH₃(c) NH₃

A: a) Chloromethane (CH3Cl) is a polar molecule that consists of permanent dipole. Chlorine atom is…

Q: How much heat energy was lost by the liquid ethanol? How much heat energy was gained by the solid…

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Q: What causes dipole interactions?

A: Dipole -  It is basically the separation of charges within a molecule between two covalently bonded…

Q: Assign boiling points to the given substances based on intermolecular forces. A 100 B 20 C…

A: The boiling points to the given substances are to be assigned on the basis of intermolecular forces-…

Q: The boiling points of noble gases (Groups 8A elements) increase going from top to bottom of the…

A: The group 8A contains the noble gases or inert gases. They are called as inert gases because they do…

Q: Of the following substances, A) H2O has the highest boiling point. D) Kr B) CO2 C) CH4 E) NH3

A: The substance having high boiling point is:

Q: Rank the following liquids in order of increasing boiling points, from lowest to highest: He / NH3 /…

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Q: The boiling point of acetic acid is usually stated to be 118°C. Is it possible to have acetic acid…

A: The liquid state of any substance is changed to its vapor state, when the atmospheric pressure…

Q: Which forces oppose vaporization of each substance?(a) Br₂(b) SbH₃(c) CH₃NH₂

A: Intermolecular forces are the forces which mediate interaction between atoms, including forces of…

Q: Using the concept of intermolecular forces, rank the following in order of boiling point from high…

A: The compounds given are HF, CF4, CH2Cl2, AsH3.

Q: Arrange the following compounds in the following order. Explain your arrangement. Br,, CO, H,, CH.…

A: Br2 , CO2, H2 , CH4

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: The boiling point is determined by the intermolecular forces experienced by the element or compound.…

Q: Consider the compoundsCI2, HCI . F2, NaF, and HF. Which compound has a boiling point closest to that…

A: Solution- So we know Argon it is gas but HCl is not because thats a liquid at room temperature and…

Q: b) Consider the following organic compounds. CH3(CH2);NH2 , (CH3);CNH2 , (CH3)2NCH2CH3 Arrange the…

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Q: Arrange the following liquids in order of increasing vapor pressure: HF, CH3CH3,  and CH3OCH3

A: Vapour pressure of the substance depends on the intramolecular forces between the particles of the…

Q: How much energy does it take to turn 10.0g of liquid benzene (C6H6) into a gas at the boiling point?…

A: Given: mass of liquid benzene=10 g  heat of vaporization= 405 calg

Q: Classify each substance based on the intermolecular forces present in that substance.

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Q: Considering intermolecular forces in the pure substance, which of these substances exists as liquid…

A: Answer:- The state of any compound at 25oC and 1 atm depends on the strength of the intermolecular…

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

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Q: What causes the dipole-dipole force in molecules?

A: Dipole-dipole force in a molecule is generated due to the presence of dipole moment in the bonds of…

Q: Rank the following molecules in order if lowest to highest boiling point. Explain your ranking using…

A: Boiling point of a solution is temperature at which vapor pressure of is equal to atmospheric…

Q: Explain the concept of Intermolecular Forces ?

A: A chemical bond is formed when attractive forces are more than repulsive forces. Various types of…

Q: Rank the following three liquids in order of increasing boiling points. Be sure to fully explain…

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Q: Define Types of intermolecular forces ?

A: The force through which two atoms are held together in a compound or molecule is termed as…

Q: Of the following substances, predict which has the highest boiling point based on upon…

A: The given problem is based on the intermolecular forces that exists in the molecule to predict the…

Q: Arramge the following substances in order of increasing boiling point: N2, H2, NH3,PH3

A: Ammonia (liquid) has more boiling point than N2, H2, PH3 because it has inter molecular hydrogen…

Q: Rank the following molecules in order of lowest to highest boiling point.  Explain your ranking…

A: We have to rank the given molecules  in order of lowest to highest boiling point.

Q: Define the boiling point? What are the factors affecting it?

A: The Boiling point of any given substance is a temperature at which its vapor pressure becomes equal…

Q: What are the two main factors that determine the boiling point?

A: Boiling point: It can be defined as the temperature at which a liquid starts to boils and this…

Q: Order the following in terms of increasing boiling point, CH3F, HOCl, CH3I, I2. Use your knowledge…

A: Boiling point is the temperature at which liquid converts into vapour at given pressure. More is the…

Q: What intermolecular force is responsible for the fact that ice is less dense than liquid water?

A: Hydrogen bonding exist between hydrogen atom of one molecule and a highly electronegative atoms such…

Q: Which of He, Ne, Ar, Kr, and Xe has the highest boiling point. Explain your answer.

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

Q: The AHvap of a certain compound is 42.63 kJ mol- and its AS, is 72.79 J mol-1. K-. What is the…

A: Given Enthalpy of Vaporization (∆Hvap) = 42.63 KJ mol-1  OR 42630 Joule mol-1 Enthalpy of Entropy…

Q: In order of increasing boiling points CS2, SO2 and CO2 will be arranged as

A: The increasing order of boiling point would be CO2 < SO2 < CS2. Boiling point of CS2: 46.3°C…