Molecules move in random motion within a liquid. The total internal energy of the liquid depends on all of the following except its?

The viscosity of a fluid depends on the following factors except the?

On a particular hot day, the temperature is 40°C and the partial pressure of water vapor in the air is 38.8 mmHg. What is the relative humidity?

 

Which of the following liquids has the highest surface tension?

When a water droplet is placed on a freshly cut piece of wood, it spreads out to form a thin layer because the wood is