Combined Gas Law Calculator
Calculate any unknown variable (P₂, V₂, or T₂) using P₁V₁/T₁ = P₂V₂/T₂. Also includes individual gas laws.
📊 Initial State (1)
📊 Final State (2)
💡 Combined Gas Law: P₁V₁/T₁ = P₂V₂/T₂ •
Boyle's Law: P₁V₁ = P₂V₂ (T constant) | Charles's Law: V₁/T₁ = V₂/T₂ (P constant)
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Result
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Step-by-Step Calculation
Detailed solution process
P₁
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atm
V₁
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L
T₁
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K
P₁V₁/T₁
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Formula Reference
Gas law formulas
Gas Law Tips
Understanding combined gas law
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Chemical Disclaimer: Combined gas law assumes ideal gas behavior and constant moles. Results are for educational purposes. Real gases may deviate at extreme conditions.