Graham Law Effusion
Calculator
Effusion rate ratio (gas 1 : gas 2)
3.984095
Results
- Effusion rate ratio (gas 1 : gas 2)
- 3.984095
- Effusion rate of gas 2 (mol/s)
- 0.250998
Chemistry results
| Effusion rate ratio (gas 1 : gas 2) | 3.984095 |
| Effusion rate of gas 2 (mol/s) | 0.250998 |
formula-map diagram
- Effusion rate ratio (gas 1 : gas 2)
- 3.984095
- Effusion rate of gas 2 (mol/s)
- 0.250998
Formula breakdown
Formula
rate₁ ÷ rate₂ = √(M₂ ÷ M₁)= 3.984095364448
Note
Simplified model: these results assume ideal behaviour (ideal gases, dilute solutions, complete reactions) and standard textbook constants. Real laboratory values vary with temperature, pressure, purity and activity coefficients. Do not rely on this for safety-critical or analytical work.