Volume of 0.5 Mol Gas at 200 K and 1 atm
Half a mole of ideal gas at 200 K and 101,325 Pa occupies approximately 8.2 liters.
How to use this tool
- Enter pressure (p), volume (v), amount (n) and temperature (t) in the fields above.
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- Read your pressure and the full breakdown beneath it.
Calculate the volume of 0.5 moles of ideal gas cooled to 200 K at standard pressure.
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.