Pressure-Volume Energy Calculator

Calculate Change in Energy



Formula

The formula to calculate the change in energy (dE) is:

\[ dE = P \times dV \]

Where:

Example

Let's say the pressure is 100,000 Pa, and the change in volume is 0.05 m³. Using the formula:

\[ dE = 100000 \times 0.05 \]

We get:

\[ dE = 5000 \]

So, the change in energy (\( dE \)) is 5000 Joules.

What is Pressure-Volume Energy?

Pressure-volume energy refers to the work done by or on a system when it undergoes a change in volume under constant pressure. It is calculated by multiplying the pressure by the change in volume.