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Dalton's Law Calculator

The Pressure of the mixture gas is equal to the sum of the pressure of the partial gases in a container'' is the statement of Dalton's partial pressures law. Calculate the pressure of combined gases with known values of temparature and mole of gas.

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Dalton's Partial Pressure Calculator

Dalton's Law
Enter the values of 'moles of gases(n)' separated by comma
E.g: 100,24,150
Temperature(T): K
Moles of Gas(n): moles
Volume(V): L
 
Pressure(P): kPa

  
   
  
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Formula:
The Dalton's law calculator is derived from the law of partial pressures.
Ptot=p1+p2+p3+...+pm
(or)
ptot={n1+n2+n3+...nm}RT/v


where,

p1,p2,p3, ...,pm= Partial pressures of the individual gases in the mixture.
V = volume,
T = temperature,
n1,n2,n3, ...,nm=n is the total amount of gas of the m gases present in the mixture,
R = 8.314 J K-1 mol-1, ideal gas constant.