Question

Describe the factors that affect viscosity? (Select which of the following statements are true. Select all that apply.)

Viscosity decreases with temperature.

Hydrogen bonds increase viscosity because they increase the liquid's intermolecular forces, making it more resistant to flow.

Hydrogen bonds decrease viscosity because they decrease the liquid's interactions between molecules.

Viscosity increases with temperature.

Answer 1

see below

Explanation:

liquid viscosity decreases with temperature, but gases viscosity increases with temperature because increases the hits among the molecules. Liquids whose molecules are polar or can form hydrogen bonds are usually more viscous than similar nonpolar substances. moreover liquids containing long molecules are usually very viscous