Ideal Gas Law (PV=nRT)

Calculate state variables for ideal gases in laboratory vessels.

Pressure (P) in Pascals

Volume (V) in m³

Temperature (T) in Kelvin

Amount of Substance (n)

0.00 moles

n = (P * V) / (R * T)
R (Gas Constant) ≈ 8.314 J/(mol·K)

Gas Phase Monitoring

Ensure your lab vessels are rated for the pressures calculated. Always convert Celsius to Kelvin ($T_K = T_C + 273.15$) before performing calculations to avoid significant errors.