Viscosity increases as temperature increases.
Please select the best answer from the choices provided
A)True
B) False

Respuesta :

False. Because when temperature increases, viscosity decreases.

Answer:

false

Explanation:

The viscosity is a type of internal friction of any liquid. The viscosity of liquid is measured in form of force which is resisting per unit area to uniform flow. The resistance to flow of liquid is measured as viscosity of liquid.

High viscous liquids glow very slowly while the liquids which have low viscosity flow very fast.

Viscosity of liquid is depends on the strengths of intermolecular forces means greater the intermolecular force have high viscosity and lower the intermolecular force have low viscosity.

The viscosity is a type of internal friction of any liquid. The viscosity of liquid is measured in form of force which is resisting per unit area to uniform flow.

High viscous liquids glow very slowly while the liquids which have low viscosity flow very fast.

At the high temperature condition; the kinetic energy of liquid molecule are overcome to intermolecular forces especially hydrogen bond.  Thus at higher temperature inter-molecular force will be decreased. Viscosity of liquid is depends on the strengths of intermolecular forces means greater the intermolecular force have high viscosity and lower the intermolecular force have low viscosity.

As the result when water reaches at higher temperature condition; its viscosity will be decreased due to decreased in intermolecular forces.  

Therefore viscosity increases as temperature increases is a false statement.