Dalton's Law Calculator
Calculate partial pressures, mole fractions, and total pressure using Dalton's Law of Partial Pressures.
💡 Dalton's Law: Pₜₒₜₐₗ = P₁ + P₂ + P₃ + ... •
Pᵢ = Xᵢ × Pₜₒₜₐₗ • Xᵢ = nᵢ / nₜₒₜₐₗ
⚠️
Result
—
—
—
Step-by-Step Calculation
Detailed solution process
Total Pressure
—
atm
Number of Gases
—
—
Sum of Partial Pressures
—
atm
Sum of Mole Fractions
—
—
Gas Details
Partial pressures and mole fractions
Formula Reference
Dalton's law formulas
Dalton's Law Tips
Understanding partial pressures
🧪
Chemical Disclaimer: Dalton's Law assumes ideal gas behavior. Total pressure = sum of partial pressures. Results are for educational purposes.