What type of intermolecular forces are present in a sample of nitrogen gas?

What type of intermolecular forces are present in a sample of nitrogen gas?

Answer and Explanation: The intermolecular forces present in N2 are the London Dispersion forces since N2 is a non-polar molecule.

What type of intermolecular forces hold nitrogen gas N2 together?

All molecules have dispersion forces. Solution: The N2 and CO2 molecules are nonpolar, so only dispersion forces are present. Both CHCl3 and NH3 are polarmolecules. Chloroform contains dipole forces as well as dispersion forces.

What intermolecular forces are present between the molecules of the following substances N2?

Solution. CO and N2 are both diatomic molecules with masses of about 28 amu, so they experience similar London dispersion forces. Because CO is a polar molecule, it experiences dipole-dipole attractions. Because N2 is nonpolar, its molecules cannot exhibit dipole-dipole attractions.

What types of intermolecular forces are active in the liquid state of N2?

• dipole-dipole forces.
• hydrogen bonding.
• London dispersion forces.

What force holds the molecules of water?

hydrogen bonds

How can the surface of water act in this way?

Due to the surface tension, small objects will “float” on the surface of a fluid, as long as the object cannot break through and separate the top layer of water molecules. When an object is on the surface of the fluid, the surface under tension will behave like an elastic membrane.

What is it called when water and other liquids stick together to form drops or thin films?

This property is called adhesion. 6. Hydrogen bonds hold water molecules closely together which causes water to have high surface tension. This is why water tends to clump together to form drops rather than spread out into a thin film.

What attraction causes water to form drops on thin films?

Cohesion

What property of water is responsible for the penny holding so many drops of water?

The attraction of water molecules to other substances, like soil or glass, is called adhesion. As drops of water are added onto a penny, the adhesive force between the water and the penny keeps the water from falling off. Cohesive forces are strong, but not unbreakable.

What molecules are attracted to other kinds of molecules because of the property?

Water molecules are attracted to other kinds of molecules because of the property.