How Do U Calculate Partial Pressure

Introduction & Importance

Partial pressure is a critical concept in chemistry and physics, describing the contribution of a specific gas to the total pressure of a gas mixture…

How to Use This Calculator

1. Enter the total pressure in atmospheres (atm).
2. Enter the concentration of the gas in question (in mol/mol).
3. Click ‘Calculate’.

For more information, see the NIST’s guide to pressure and the Chem LibreTexts’ explanation of partial pressure.