Ideal Gas Law

Auch bekannt als: PV=nRT, Gas Law Formula

PV = nRT

PV = nRT

Was es berechnet

Relates pressure, volume, temperature, and amount of an ideal gas. Combines Boyle's, Charles's, and Avogadro's laws.

Symbol	Name	Einheit	Beschreibung
P	Pressure	atm or Pa	Gas pressure
V	Volume	L or m³	Volume of the gas
n	Amount	mol	Number of moles of gas
R	Gas Constant	—	8.314 J/(mol·K) or 0.0821 L·atm/(mol·K)
T	Temperature	K (Kelvin)	Absolute temperature

1V = nRT/P = 2 × 0.0821 × 300 / 1

2V = 49.26 L

Ergebnis: 49.26 L

Temperature MUST be in Kelvin (K = °C + 273.15)

Use matching units for R

#chemistry#gases#thermodynamics