Internal Pressure

The video tutorial covers the concept of partial derivatives and their application in calculating total differentials, focusing on internal energy as a function of volume and temperature. It explains internal pressure, its calculation, and its implications for ideal gases, emphasizing the lack of molecular interactions in such gases.

What is the significance of the internal pressure being zero for an ideal gas?

Describe the implications of attractions and repulsions within a gas in relation to internal pressure.

What assumptions are made when deriving the ideal gas formula regarding molecular interactions?