Choose the substance with the greatest surface tension. A. C12H26 B. C24H50 C. C9H20 D. C6H14

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: Explain how does high temperature affect the surface tension.

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Choose

A: Boiling point is the temperature that is required to break the bond of molecule

Q: How does viscosity depend on intermolecular forces? What other factors affect viscosity?

A: Intermolecular force is any type of force between the atoms in different molecules, the force can be…

Q: Why is vaporization endothermic? Why is condensation exothermic?

A: In vaporisation it requires to overcome the intermolecular forces that holds together the liquids,…

Q: Choose the compound that has the highest surface tension. (Consider intermolecular forces)a.…

A: The correct option is:

Q: Of the following substances, only. has London dispersion forces as its only, intermolecular force. O…

A: London dispersion force can be achieved by forming weak attractions between nonpolar molecules. It…

Q: What are the two general types of solids? What features can be used to distinguish a crystalline…

A:

Q: Give some examples of Molecular solids?

A: In molecular solids, molecules are attached to each other by different intermolecular forces of…

Q: What effects ice to float on water?  a. high surface tension b. low vapor pressure c. highest…

A: Ice floats over water means density of water is more than ice

Q: Which substance exhibits both H-bonding and dipole-dipole attraction? * a. salt b. Ice c. dry ice…

A: Hydrogen can form H-bonding with oxygen, nitrogen and fluorine atom.

Q: Choose the compound that has the lowest surface tension. (Consider intermolecular forces)     Select…

A:

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: Why does water have a high surface tension compared with the surface tensions of most other liquids?…

A: The question is based on the physical property of surface tension. We have explain the reason for…

Q: 73.0 C 5.11 OE 1.0 -78.5 -56.4 31.1 Temperature ("C) What phase change corresponds to the direction…

A:

Q: What is surface tension? How does surface tension result in intermolecular forces? How is it related…

A: Surface tension is a property of the surface of liquid which arises due to the cohesive nature of…

Q: What factors cause transitions between the solid and liquid state? The liquid and gas state?

A: Given transitions,            Solid and liquid state             Liquid and gas state

Q: Explain the differences in boiling point in terms of intermolecular forces (IMF). a. HF (20° C) and…

A:

Q: Which substances would have a higher surface tension?

A: Molecules within a liquid are pulled equally in all directions by intermolecular forces. However,…

Q: . Explain how dipole-dipole forces cause molecules to be attracted to one another. (be sure to…

A: We are authorised to solve only one question at a time. Please both test of the question separately.…

Q: Choose the compound that has the lowest surface tension. (Consider intermolecular forces)     Select…

A: higher the intermolecular force of attraction higher is the surface tension.

Q: How does knowing the surface tension of a substance relates to predicting the boiling point of the…

A: Surface Tension : Due to net downward force, liquid molecules try to accure lowest possible area.…

Q: weaker

A: Equilibrium vapor pressure is the pressure exerted by a vapor that is in thermodynamic equilibrium…

Q: What type of atomic solid is Au(s)?

A: Solids are a state of matter in that molecules are closely packed with greater intermolecular…

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: greatest surface tension.   a. C9H20 b. C12H26 c. C6H14 d. C24H50

A: Solution - The correct option is (c)  C6H14 Explanation - Surface tension is the tendency of liquid…

Q: Which property is typical for molecular solids? a) consist of only metal atoms b) contain ionic and…

A: A molecular solid is composed of molecules held together by van der Waals forces. Its properties are…

Q: What is surface tension? How does surface tension result from intermolecular forces? How is it…

A: Surface tension is the energy required to increase the surface area of a liquid by a unit amount. It…

Q: Give five practical applications each of crystalline and amorphous solids.

A: Firstly, both the solids are defined as: Crystalline solid: It is a type of solid where the…

Q: Determine the types/s of intermolecular forces s. 1. K'and H20 2. C6H14 3. C6H14 and H20

A: Since you have asked a question with multiple subparts, we will answer only first three subparts for…

Q: Intermolecular forces are depicted in the scenes (a) Name the type of force being depicted in each…

A: a) The type of force being depicted in each scene has to be given, Ans:

Q: Choose the substance with the highest vapor pressure at a given temperature. O CH3SCH2CH3 SiS2 CSCI…

A: Vapor pressure:

Q: MCQ 146: Permanent dipole-dipole forces are present between two A. atoms B. molecules C. orbits D.…

A: Dipole-dipole forces are the electrostatic interactions of permanent dipoles in molecules. These…

Q: In which species are only London Dispersion forces present?  NH3 Ar C(graph) CaCl2 H2CO

A: In this question, we will see that which species have only London dispersion forces.  You can see…

Q: What is responsible for capillary action, a property of liquids? a. cohesive forces b. surface…

A: Solution Capillary action happens as a result of water is sticky, because of the forces of cohesion…

Q: Consider the table. Solid Triple point Normal melting point A 0.91 atm, 124 °C 108 °C В 0.35 atm, –…

A: the melting point of solids depends on the enthalpy of fusion of that particular solid for given…

Q: give any two examples of amorphous solids?How they are different from crystalline solids?

A: Any two examples of amorphous solids are to be given and how they are different from crystalline…

Q: Choose the substance with the greatest surface tension.

A: Surface tension is defined as a property which is equal to the amount of force applied per unit area…

Q: Temperature What phase change will occur if the substance begins at point H and the pressure and…

A: State H is liquid state accrording to phase diagram State G is solid state according to phase…

Q: Molecular Solid: A solid material primarily held in this phase by intermolecular forces causing…

A: Metallic solid - - > The metallic solid are the solids in which the metallic particles arey held…

Q: In determining surface tension, why we need to collect many drops of the sample liquid from the…

A: If the weight of each drop of the liquid is known, we can also count the number of drops which…

Q: temperature? molar heat of deposition molar heat of vaporization a. C. molar heat of condensation b.…

A:

Q: At what temperature does melting occur?

A: Melting is a process at which solid changes into liquid after a particular temperature. It is also…

Q: B. For the substances listed, indicate the types of intermolecular forces expected: (ii) Kr (i)…

A:

Q: What polymer substances are used to join the surfaces of 2 solid materials into one solid material?

A: Polymers application:

Q: Supncitical Sold Liqud 3.1 N5 -53 Tempematume (C) 31.1 Phase Diagram for Unknown Substance What is…

A: Given diagram is :  What is the pressure in atm at the critical point of this substance ? Options…

Q: Of the following, only _________ has London dispersion forces as it's only intermolecular force.…

A: When two compound or molecule combine then there are different type of forces act to held them. They…

Q: Place the following in decreasing surface tension ( highest to lowest): H2, Br2, NCl3,H2O. Which…

A: The forces of attraction existing among the molecules of a substance which can be gaseous, liquid…