Ideal Gas State Equation Calculator
Calculate the pressure of an ideal gas using the equation: $$ P = \frac{nRT}{V} $$
* Enter the number of moles (mol), temperature (K), and volume (m³). The gas constant \( R \) is taken as 8.3144621 J/(mol·K).
Step 1: Enter Parameters
e.g., 1 mol
e.g., 298 K (25°C)
e.g., 0.0224 m³ (approx. at STP for 1 mol)