Total pressure using Modified Raoult's Law in VLE Calculator

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✖The mole fraction of component in liquid phase can be defined as the ratio of the number of moles a component to the total number of moles of components present in the liquid phase.ⓘ Mole fraction of component in liquid phase [x]			+10% -10%
✖Activity coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances.ⓘ Activity coefficient [γ]			+10% -10%
✖Saturated pressure is the pressure at which a given liquid and its vapour or a given solid and its vapour can co-exist in equilibrium, at a given temperature.ⓘ Saturated pressure [P^sat]			+10% -10%
✖The mole fraction of component in vapour phase can be defined as the ratio of the number of moles a component to the total number of moles of components present in the vapour phase.ⓘ Mole fraction of component in vapour phase [y]			+10% -10%

✖Total pressure is the total force that the gas exerts on the walls of its container.ⓘ Total pressure using Modified Raoult's Law in VLE [P]

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Shivam Sinha

National Institute Of Technology (NIT), Surathkal

Shivam Sinha has created this Calculator and 300+ more calculators!

Pragati Jaju

College Of Engineering (COEP), Pune

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< 11 Other formulas that you can solve using the same Inputs

Vapour phase mole fraction using Gamma/ phi formulation of VLE

Mole fraction of component in vapour phase=(Mole fraction of component in liquid phase*Activity coefficient*Saturated pressure)/(Fugacity coefficient*Total pressure) Go

Vapour phase mole fraction using Modified Raoult's Law in VLE

Mole fraction of component in vapour phase=(Mole fraction of component in liquid phase*Activity coefficient*Saturated pressure)/Total pressure Go

Temperature when saturated pressure is given in Antoine equation

Temperature=(Antoine equation constant, B/(Antoine equation constant, A-ln(Saturated pressure)))-Antoine equation constant, C Go

Vapour phase mole fraction using Raoult's Law in VLE

Mole fraction of component in vapour phase=(Mole fraction of component in liquid phase*Saturated pressure)/Total pressure Go

Liquid phase mole fraction using Raoult's Law in VLE

Mole fraction of component in liquid phase=(Mole fraction of component in vapour phase*Total pressure)/Saturated pressure Go

Vapour phase mole fraction using Henry Law in VLE

Mole fraction of component in vapour phase=(Mole fraction of component in liquid phase*Henry law constant)/Total pressure Go

Saturated pressure using Raoult's Law in VLE

Saturated pressure=(Mole fraction of component in vapour phase*Total pressure)/Mole fraction of component in liquid phase Go

Total pressure using Raoult's Law in VLE

Total pressure=(Mole fraction of component in liquid phase*Saturated pressure)/Mole fraction of component in vapour phase Go

Poynting factor

Poynting factor=exp((-Volume of liquid phase*(Pressure-Saturated pressure))/([R]*Temperature)) Go

Henry law constant when mole fraction and partial pressure of gas is given in Henry Law

Henry law constant=partial pressure/Mole fraction of component in liquid phase Go

Partial pressure using Henry Law

partial pressure=Henry law constant*Mole fraction of component in liquid phase Go

< 8 Other formulas that calculate the same Output

Total pressure for binary vapour system for dew/bubble point calculations with Modified Raoult's Law

Total pressure=1/((Mole fraction of component 1 in vapour phase/(Activity coefficient of component 1*Saturated pressure of component 1))+(Mole fraction of component 2 in vapour phase/(Activity coefficient of component 2*Saturated pressure of component 2))) Go

Total pressure for binary liquid system for dew/bubble point calculations with Modified Raoult's Law

Total pressure=(Mole fraction of component 1 in liquid phase*Activity coefficient of component 1*Saturated pressure of component 1)+(Mole fraction of component 2 in liquid phase*Activity coefficient of component 2*Saturated pressure of component 2) Go

Total pressure for binary vapour system for dew/bubble point calculations with Raoult's Law

Total pressure=1/((Mole fraction of component 1 in vapour phase/Saturated pressure of component 1)+(Mole fraction of component 2 in vapour phase/Saturated pressure of component 2)) Go

Total pressure for binary liquid system for dew/bubble point calculations with Raoult's Law

Total pressure=(Mole fraction of component 1 in liquid phase*Saturated pressure of component 1)+(Mole fraction of component 2 in liquid phase*Saturated pressure of component 2) Go

Total pressure using Gamma/ phi formulation of VLE

Total pressure=(Mole fraction of component in liquid phase*Activity coefficient*Saturated pressure)/(Mole fraction of component in vapour phase*Fugacity coefficient) Go

Total pressure when equilibrium constant with respect to pressure is given

Total pressure=(Equilibrium constant for partial pressure *(1-(Degree of Dissociation^2)))/(4*(Degree of Dissociation^2)) Go

Total pressure using Raoult's Law in VLE

Total pressure=(Mole fraction of component in liquid phase*Saturated pressure)/Mole fraction of component in vapour phase Go

Total pressure using Henry Law in VLE

Total pressure=(Mole fraction of component in liquid phase*Henry law constant)/Mole fraction of component in vapour phase Go

Total pressure using Modified Raoult's Law in VLE Formula

Total pressure=(Mole fraction of component in liquid phase*Activity coefficient*Saturated pressure)/Mole fraction of component in vapour phase
P=(x*γ*P<sup>sat</sup>)/y

More formulas

Vapour phase mole fraction using Raoult's Law in VLE Go

Liquid phase mole fraction using Raoult's Law in VLE Go

Saturated pressure using Raoult's Law in VLE Go

Vapour phase mole fraction using Modified Raoult's Law in VLE Go

Total pressure using Raoult's Law in VLE Go

Vapour phase mole fraction using Henry Law in VLE Go

Liquid phase mole fraction using Modified Raoult's Law in VLE Go

Activity coefficient using Modified Raoult's Law in VLE Go

Saturated pressure using Modified Raoult's Law in VLE Go

Total pressure using Henry Law in VLE Go

Liquid phase mole fraction using Henry Law in VLE Go

Henry law constant using Henry Law in VLE Go

Explain vapour liquid equilibrium (VLE).

An activity coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances. In an ideal mixture, the microscopic interactions between each pair of chemical species are the same (or macroscopically equivalent, the enthalpy change of solution and volume variation in mixing is zero) and, as a result, properties of the mixtures can be expressed directly in terms of simple concentrations or partial pressures of the substances present e.g. Raoult's law. Deviations from ideality are accommodated by modifying the concentration by an activity coefficient. Analogously, expressions involving gases can be adjusted for non-ideality by scaling partial pressures by a fugacity coefficient.

How to Calculate Total pressure using Modified Raoult's Law in VLE?

Total pressure using Modified Raoult's Law in VLE calculator uses Total pressure=(Mole fraction of component in liquid phase*Activity coefficient*Saturated pressure)/Mole fraction of component in vapour phase to calculate the Total pressure, The Total pressure using Modified Raoult's Law in VLE formula is defined as the ratio of the product of the liquid phase mole fraction, activity coefficient and the saturated pressure to the vapour phase mole fraction of mixture or solution. Total pressure and is denoted by P symbol.

How to calculate Total pressure using Modified Raoult's Law in VLE using this online calculator? To use this online calculator for Total pressure using Modified Raoult's Law in VLE, enter Mole fraction of component in liquid phase (x), Activity coefficient (γ), Saturated pressure (P^sat) and Mole fraction of component in vapour phase (y) and hit the calculate button. Here is how the Total pressure using Modified Raoult's Law in VLE calculation can be explained with given input values -> 1000 = (0.5*0.1*10000)/0.5.

FAQ

What is Total pressure using Modified Raoult's Law in VLE?

The Total pressure using Modified Raoult's Law in VLE formula is defined as the ratio of the product of the liquid phase mole fraction, activity coefficient and the saturated pressure to the vapour phase mole fraction of mixture or solution and is represented as P=(x*γ*P^sat)/y or Total pressure=(Mole fraction of component in liquid phase*Activity coefficient*Saturated pressure)/Mole fraction of component in vapour phase. The mole fraction of component in liquid phase can be defined as the ratio of the number of moles a component to the total number of moles of components present in the liquid phase, Activity coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances, Saturated pressure is the pressure at which a given liquid and its vapour or a given solid and its vapour can co-exist in equilibrium, at a given temperature and The mole fraction of component in vapour phase can be defined as the ratio of the number of moles a component to the total number of moles of components present in the vapour phase.

How to calculate Total pressure using Modified Raoult's Law in VLE?

The Total pressure using Modified Raoult's Law in VLE formula is defined as the ratio of the product of the liquid phase mole fraction, activity coefficient and the saturated pressure to the vapour phase mole fraction of mixture or solution is calculated using Total pressure=(Mole fraction of component in liquid phase*Activity coefficient*Saturated pressure)/Mole fraction of component in vapour phase. To calculate Total pressure using Modified Raoult's Law in VLE, you need Mole fraction of component in liquid phase (x), Activity coefficient (γ), Saturated pressure (P^sat) and Mole fraction of component in vapour phase (y). With our tool, you need to enter the respective value for Mole fraction of component in liquid phase, Activity coefficient, Saturated pressure and Mole fraction of component in vapour phase and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Total pressure?

In this formula, Total pressure uses Mole fraction of component in liquid phase, Activity coefficient, Saturated pressure and Mole fraction of component in vapour phase. We can use 8 other way(s) to calculate the same, which is/are as follows -

Total pressure=(Mole fraction of component 1 in liquid phase*Saturated pressure of component 1)+(Mole fraction of component 2 in liquid phase*Saturated pressure of component 2)
Total pressure=(Mole fraction of component in liquid phase*Saturated pressure)/Mole fraction of component in vapour phase
Total pressure=(Mole fraction of component in liquid phase*Activity coefficient*Saturated pressure)/(Mole fraction of component in vapour phase*Fugacity coefficient)
Total pressure=(Mole fraction of component in liquid phase*Henry law constant)/Mole fraction of component in vapour phase
Total pressure=(Mole fraction of component 1 in liquid phase*Activity coefficient of component 1*Saturated pressure of component 1)+(Mole fraction of component 2 in liquid phase*Activity coefficient of component 2*Saturated pressure of component 2)
Total pressure=1/((Mole fraction of component 1 in vapour phase/Saturated pressure of component 1)+(Mole fraction of component 2 in vapour phase/Saturated pressure of component 2))
Total pressure=1/((Mole fraction of component 1 in vapour phase/(Activity coefficient of component 1*Saturated pressure of component 1))+(Mole fraction of component 2 in vapour phase/(Activity coefficient of component 2*Saturated pressure of component 2)))
Total pressure=(Equilibrium constant for partial pressure *(1-(Degree of Dissociation^2)))/(4*(Degree of Dissociation^2))

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