A liquid placed in a test tube has the meniscus shown above. The types of forces that create this situa stronger adhesive force than cohesive stronger cohesive force than adhesive cohesive and adhesive forces are equal

Q: Which liquid has the highest heat of fusion and heat of vaporization?

A: Heat of fusion: it is change in heat of a system resulting from providing heat energy to a substance…

Q: It follows that tha relative strength of the attractive forces is adhesive forces are stronger than…

A: As we can see in picture, it shows that when a liquid is placed in to capillary tube ,the contents…

Q: Differentiate between Intermolecular Forces and Boiling Point?

A: Given: Intermolecular forces and boiling point

Q: Whare are interatomic forces

A: Interatomic forces has to be defined.

Q: Identify the compound that ABLE to form hydrogen bonding with each other? но

A:

Q: Among the given liquids, has the weekest inter molecular forces of attraction. Acetone Ethanol Water

A: Given, water ethanol acetone   Lets talk about each liquids, Water H-O-H here oxygen is attached…

Q: Where do intermolecular forces exist?

A: Where do intermolecular forces will exist has to be given.

Q: The diagram below shows liquids can interact with flat surfaces just as it can with capillary tubes.…

A: In the given diagram, when a liquid comes into contact with the surface, then it has force of…

Q: Applying: Water is liquid at room temperature, the most important reason for this is the? * high…

A: Please find your solution below : Since you have asked multiple question, we will solve the first…

Q: (c) phosphorus pentachloride (PCI5) ionic bonding O London forces dipole-dipole O hydrogen bonding

A: The compound given is PCl5.

Q: Isooctane is the primary component in gasoline. Which intermolecular force is primarily associated…

A: Isooctane is also called 2,2,4-Trimethyl pentane is an important isomer of octane. The formula of…

Q: A В H H. H -CEN: :N-C-H H H H C2H3N CH;N CH3P a. Explain why C will have the lowest melting point.…

A: Cohesive forces are the forces between the same molecule. Adhesive forces are the forces between the…

Q: Which is an example of a non-contact force? A. Awoman pulls open a door. B. A magnet pulls an item…

A: To find: An example of non-contact force

Q: In a pure sample CH₂F₂, what forces of attraction exists between molecules? A) dispersion forces…

A:

Q: (Q41) For what reason is the meniscus of mercury in a test tube convex? The cohesive forces of the…

A: Cohesive force : the intermolecular force which exists between molecules of one substance.  Adhesive…

Q: What are the strongest and weakest forces of attraction between molecules? (strongest; weakest)

A: Strongest force of attraction which release highest energy in bond formation and which release…

Q: Solve this

A: The isooctane is a hydrocarbon. Hydrocarbons are made up of carbon and hydrogen mainly.

Q: Mineral oil would have smaller London dispersion forces than hexane. O True O False

A: Answer:- This question is answered by using the simple concept of London dispersion forces which…

Q: Type of compound (use numbers) 1-ionic, 2-molecular, nonpolar 3-molecular, polar List the…

A: Note: According to our guidelines we are supposed to answer only first three subpart

Q: Create a Venn diagram to compare and contrast the types of Intermolecular forces using only words or…

A:

Q: Select the statement that explains the conditions under which a liquid will flow against gravity up…

A: Adhesive forces exist between liquid molecules and solid surface of container whereas cohesive…

Q: Cohesion is the attraction of water molecules to each other. TRUE OR FALSE

A: Solution Water striders use the high physical phenomenon of water and long, hydrophobic legs to…

Q: Which of the following best explains how a spider could float on a water surface? Adhesive forces…

A: Water spider can float on water surface due to following reason which is given below.

Q: does London dispersion forces decrease as the number of electrons increases.?

A: London dispersion forces are the forces of attraction that are temporary and is one of the weakest…

Q: You have three substances in front of you at room temperature. One is in solid phase, one is in…

A:

Q: What type of intermolecular forces are present in argon gas, solid, and liquid?

A:

Q: For the following molecules, list them from low boiling point to high boiling point, and list the…

A: SiH4 PH3 CH3OH

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

A: Intermolecular forces are the forces that hold the atoms together within a molecule . This forces…

Q: Ethanol (C2H5OH) has a higher boiling point than Methanol (CH3OH) because it OContains extra CH2…

A: Boiling point has a direct relationship with the molar moles . Boiling point is directly…

Q: True or false. When a liquid is placed inside a capillary and the cohesive forces are atronger than…

A:

Q: Which of the following has only London dispersion forces as the primary attraction between…

A: London dispersion forces, a part of the Van der Waals force. It is a weak intermolecular interaction…

Q: Liquids can interact with flat surfaces just as they can withcapillary tubes; the cohesive forces…

A: Cohesive Forces - Cohesive forces are those forces that are meant to bind together the molecules…

Q: What are adhesive forces?   a)The intermolecular attraction forces that make molecules of one…

A: The term "adhesive forces" refers to the attractive forces between unlike substance, such as…

Q: How do chemical bonds differ from intermolecular forces of attraction?

A: Chemical bonds and intermolecular forces are different concepts. The chemical bonds and…

Q: The meniscus of water curves upward in a glass tube forming a “U" shape. This means a. water has a…

A: Since your question has multiple parts, we will answer the first question for you. If you want…

Q: A Using London forces and dipole dipòle forces, state the kind of intermolecular force(s) present…

A: a) H2O molecule  contain a polar covalent bond between the highly electronegative O   atom and H…

Q: (d) sodium chloride (NaCl) O ionic bonding hydrogen bonding O London forces O dipole-dipole

A: Sodium chloride is commonly used as table salt. It is an ionic compound of having ions of sodium and…

Q: An unknown liquid is placed in a narrow tube and forms a meniscus. Which of the following statements…

A: The curved surface formed at the top of the narrow tube by a liquid is called meniscus. There are…

Q: Which type of intermolecular force do all covalent molecules exhibit? a) dipole-dipole interactions…

A: The dipole-dipole type of intermolecular force only exhibited by the polar molecules. So, if the…

Q: Water with salt will always increase surface tension? True or False .Elaborate your answer b. How…

A:

Q: Given the following samples: butane, diethyl ether and butanol Which is held together by…

A: Dipole dipole forces are the intermolecular forces between two dipoles.  Oppositely charge ends of…

Q: Which of the following is the correct description of dispersion forces? Select one: a. Electrostatic…

A: Dispersion forces :

Q: What intermolecular forces are present in CH3OH?

A: Hydrogen bonding.

Q: Which of the following substances have London dispersion forces?

A: The London dispersion force is defined as a weak attractive force due to the temporary formation of…

Q: London dispersion forces are v while dipole-dipole forces are 3 4 2.

A: Ionic compounds are hold by strong electrostatic force of attraction between cation and anion. But…

Q: A liquid placed in a test tube has the meniscus shown above. The types of forces that create this…

A:

Q: compound y has a heat of fusion of 363 J/g the solid form has a specific heat capacity of 0.238…

A:

Q: A 12 gram sample of water is frozen. How many calories of heat must be removed in order to freeze…

A: Freezing water at 0 degrees Celsius: It also takes 80 calories to freeze 1 gram of water.

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

A:

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.