Question

factors affecting on viscosity​

Answer 1

Explanation:

• Pressure has an effect on both, the viscosity of liquid as well as gases. On increasing pressure viscosity of liquid molecules increases due to the increase in the resistance to the flow of liquid.

• On increasing pressure, the viscosity of gas molecules decreases due to the increase in glow of molecules.

• The increase in temperature causes the kinetic or thermal energy to increase and the molecules become more mobile. The attractive binding energy is reduced and therefore the viscosity is reduced.

Answer 2

Answer:

☆ The two main factors that affect viscosity are temperature and silica content.