Chemistry / Physics

Ideal Gas Law PV=nRT

Solve for any one variable given the other three. Enter known values and select what to solve for.

Known Values

Solve for

Pressure (P)

Volume (V)

Moles (n)

Temperature (T)

Result

R = 8.314 J/(mol·K) = 0.08206 L·atm/(mol·K)
STP: 0°C, 1 atm — 1 mol gas = 22.4 L
SATP: 25°C, 100 kPa — 1 mol gas = 24.8 L