💨 Ideal Gas Law Calculator

Solve for pressure, volume, temperature, or moles using PV = nRT. Supports 7 common gases with process analysis.

📝 Configuration

Solve For

Gas Selection

Known Values

Ideal Gas Law:
PV = nRT

R = 8.314 J/(mol·K)
R_spec = R/M [J/(kg·K)]

Speed of sound:
a = √(γRT)

Assumptions:
• No intermolecular forces
• Negligible molecular volume
• Valid at low P, high T

📊 Results & Visualization

Configure the inputs and click Calculate to see results.