AbraCalc

Pressure of 1 Mol Gas at 100°C (373.15 K) in 0.01 m³

One mole of ideal gas at 373.15 K confined to 0.01 m³ (10 liters) exerts a pressure of about 310,000 Pa (3.06 atm).

Embed this tool on your site

How to use this tool

  1. Enter pressure (p), volume (v), amount (n) and temperature (t) in the fields above.
  2. Results update instantly as you type — or click Calculate.
  3. Read your pressure and the full breakdown beneath it.

Calculate the pressure of 1 mole of ideal gas heated to 100°C in a 10-liter container.

Frequently asked questions

What is standard temperature and pressure (STP)?
STP is 273.15 K (0 °C) and 101,325 Pa (1 atm). One mole of ideal gas occupies 22.414 litres at STP.
When does the ideal gas law break down?
At very high pressures or very low temperatures, intermolecular forces matter and you need the van der Waals equation or other corrections.