Question

two liquids A and B at boiling point 350 Kelvin and 375 Kelvin which of the two has greater force of attraction​

Answer 1

Answer:liquid B

Explanation:

Because it requires more heat to break their molecules and change into gaseous state

Answer 2

Answer:

The force attraction of liquid B will be more.

Explanation:

Because liquid B has greater molecular force .

The more the molecular force will be , more heat will be required to attain atmospheric pressure for boiling .

It denotes attractive forces within the molecule and their respective intensities.

More heat is needed to make its particles possess the kinetic energy, such that the particles break free and convert into gas.

The melting point of a solid is an indication of the strength of the force of attraction between its particles.

What is force of attraction ?

• The kinetic energies of the particles (atoms, molecules, or ions) that make up a substance.
• Kinetic energy tends to keep the particles moving apart.
• Intermolecular forces are weak relative to intramolecular forces – the forces which hold a molecule together.
• Information on intermolecular forces is obtained by macroscopic measurements of properties like viscosity, pressure, volume, temperature (PVT) data.
• The attraction between cationic and anionic sites is a noncovalent, or intermolecular interaction which is usually referred to as ion pairing or salt bridge.
• The actual relative strengths will vary depending on the molecules involved.