Saturated Pressure using Raoult's Law in VLE Calculator

✖The Mole Fraction of Component in Vapor 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 vapor phase.ⓘ Mole Fraction of Component in Vapor Phase [y_Gas]			+10% -10%
✖Total pressure of Gas is the sum of all the forces that the gas molecules exert on the walls of their container.ⓘ Total Pressure of Gas [P_T]			+10% -10%
✖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_Liquid]			+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 using Raoult's Law in VLE [P^sat]

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Saturated Pressure using Raoult's Law in VLE

Formula

`"P"^{"sat "} = ("y"_{"Gas"}*"P"_{"T"})/"x"_{"Liquid"}`

Example

`"60058.82Pa"=("0.3"*"102100Pa")/"0.51"`

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Saturated Pressure using Raoult's Law in VLE Solution

STEP 0: Pre-Calculation Summary

Formula Used

Saturated pressure = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Mole Fraction of Component in Liquid Phase
P^sat = (y_Gas*P_T)/x_Liquid
This formula uses 4 Variables

Variables Used

Saturated pressure - (Measured in Pascal) - 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.
Mole Fraction of Component in Vapor Phase - The Mole Fraction of Component in Vapor 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 vapor phase.
Total Pressure of Gas - (Measured in Pascal) - Total pressure of Gas is the sum of all the forces that the gas molecules exert on the walls of their container.
Mole Fraction of Component in Liquid 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.

STEP 1: Convert Input(s) to Base Unit

Mole Fraction of Component in Vapor Phase: 0.3 --> No Conversion Required
Total Pressure of Gas: 102100 Pascal --> 102100 Pascal No Conversion Required
Mole Fraction of Component in Liquid Phase: 0.51 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P^sat = (y_Gas*P_T)/x_Liquid --> (0.3*102100)/0.51

Evaluating ... ...

P^sat = 60058.8235294118

STEP 3: Convert Result to Output's Unit

60058.8235294118 Pascal --> No Conversion Required

FINAL ANSWER

60058.8235294118 ≈ 60058.82 Pascal <-- Saturated pressure

(Calculation completed in 00.004 seconds)

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Created by Shivam Sinha

National Institute Of Technology (NIT), Surathkal

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< 18 Raoult’s Law, Modified Raoult’s Law, and Henry’s Law in VLE Calculators

Total Pressure for Binary Vapour System for Dew-Bubble Point calculations with Modified Raoult's Law

Go Total Pressure of Gas = 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 for Binary Liquid System for Dew-Bubble Point Calculations with Modified Raoult's Law

Go Total Pressure of Gas = (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 for Binary Vapour System for Dew-Bubble Point Calculations with Raoult's Law

Go Total Pressure of Gas = 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 for Binary Liquid System for Dew-Bubble Point Calculations with Raoult's Law

Go Total Pressure of Gas = (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)

Liquid Phase Mole Fraction using Modified Raoult's Law in VLE

Go Mole Fraction of Component in Liquid Phase = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/(Activity Coefficient in Raoults Law*Saturated pressure)

Activity Coefficient using Modified Raoult's Law in VLE

Go Activity Coefficient in Raoults Law = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/(Mole Fraction of Component in Liquid Phase*Saturated pressure)

Saturated Pressure using Modified Raoult's Law in VLE

Go Saturated pressure = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/(Mole Fraction of Component in Liquid Phase*Activity Coefficient in Raoults Law)

Vapour Phase Mole Fraction using Modified Raoult's Law in VLE

Go Mole Fraction of Component in Vapor Phase = (Mole Fraction of Component in Liquid Phase*Activity Coefficient in Raoults Law*Saturated pressure)/Total Pressure of Gas

Total Pressure using Modified Raoult's Law in VLE

Go Total Pressure of Gas = (Mole Fraction of Component in Liquid Phase*Activity Coefficient in Raoults Law*Saturated pressure)/Mole Fraction of Component in Vapor Phase

Poynting Factor

Go Poynting Factor = exp((-Volume of Liquid Phase*(Pressure-Saturated Pressure))/([R]*Temperature))

Liquid Phase Mole Fraction using Raoult's Law in VLE

Go Mole Fraction of Component in Liquid Phase = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Saturated pressure

Vapour Phase Mole Fraction using Raoult's Law in VLE

Go Mole Fraction of Component in Vapor Phase = (Mole Fraction of Component in Liquid Phase*Saturated pressure)/Total Pressure of Gas

Liquid Phase Mole Fraction using Henry Law in VLE

Go Mole Fraction of Component in Liquid Phase = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Henry Law Constant

Vapour Phase Mole Fraction using Henry Law in VLE

Go Mole Fraction of Component in Vapor Phase = (Mole Fraction of Component in Liquid Phase*Henry Law Constant)/Total Pressure of Gas

Saturated Pressure using Raoult's Law in VLE

Go Saturated pressure = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Mole Fraction of Component in Liquid Phase

Henry Law Constant using Henry Law in VLE

Go Henry Law Constant = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Mole Fraction of Component in Liquid Phase

Total Pressure using Raoult's Law in VLE

Go Total Pressure of Gas = (Mole Fraction of Component in Liquid Phase*Saturated pressure)/Mole Fraction of Component in Vapor Phase

Total Pressure using Henry Law in VLE

Go Total Pressure of Gas = (Mole Fraction of Component in Liquid Phase*Henry Law Constant)/Mole Fraction of Component in Vapor Phase

< 5 Raoult's Law Calculators

Total Pressure for Binary Vapour System for Dew-Bubble Point Calculations with Raoult's Law

Go Total Pressure of Gas = 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 for Binary Liquid System for Dew-Bubble Point Calculations with Raoult's Law

Go Total Pressure of Gas = (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)

Liquid Phase Mole Fraction using Raoult's Law in VLE

Go Mole Fraction of Component in Liquid Phase = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Saturated pressure

Saturated Pressure using Raoult's Law in VLE

Go Saturated pressure = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Mole Fraction of Component in Liquid Phase

Total Pressure using Raoult's Law in VLE

Go Total Pressure of Gas = (Mole Fraction of Component in Liquid Phase*Saturated pressure)/Mole Fraction of Component in Vapor Phase

Saturated Pressure using Raoult's Law in VLE Formula

Saturated pressure = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Mole Fraction of Component in Liquid Phase
P^sat = (y_Gas*P_T)/x_Liquid

Explain Vapour Liquid Equilibrium (VLE).

The vapor–liquid equilibrium (VLE) describes the distribution of a chemical species between the vapor phase and a liquid phase. The concentration of vapor in contact with its liquid, especially at equilibrium, is often expressed in terms of vapor pressure, which will be a partial pressure (a part of the total gas pressure) if any other gas(es) are present with the vapor. The equilibrium vapor pressure of a liquid is in general strongly dependent on temperature. At vapor–liquid equilibrium, a liquid with individual components in certain concentrations will have an equilibrium vapor in which the concentrations or partial pressures of the vapor components have certain values depending on all of the liquid component concentrations and the temperature.

What are the Limitations of Raoult's Law.

Raoult’s law is applicable only to very dilute solutions. The second limitation is that it's applicable to solutions containing non-volatile solute only. The third limitation is that it's not applicable to solutes that dissociate or associate in the particular solution.

How to Calculate Saturated Pressure using Raoult's Law in VLE?

Saturated Pressure using Raoult's Law in VLE calculator uses Saturated pressure = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Mole Fraction of Component in Liquid Phase to calculate the Saturated pressure, The Saturated Pressure using Raoult's Law in VLE formula is defined as the ratio of the product of the vapour phase mole fraction and the total pressure to the liquid phase mole fraction of mixture or solution. Saturated pressure is denoted by P^sat symbol.

How to calculate Saturated Pressure using Raoult's Law in VLE using this online calculator? To use this online calculator for Saturated Pressure using Raoult's Law in VLE, enter Mole Fraction of Component in Vapor Phase (y_Gas), Total Pressure of Gas (P_T) & Mole Fraction of Component in Liquid Phase (x_Liquid) and hit the calculate button. Here is how the Saturated Pressure using Raoult's Law in VLE calculation can be explained with given input values -> 177250 = (0.3*102100)/0.51.

FAQ

What is Saturated Pressure using Raoult's Law in VLE?

The Saturated Pressure using Raoult's Law in VLE formula is defined as the ratio of the product of the vapour phase mole fraction and the total pressure to the liquid phase mole fraction of mixture or solution and is represented as P^sat = (y_Gas*P_T)/x_Liquid or Saturated pressure = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Mole Fraction of Component in Liquid Phase. The Mole Fraction of Component in Vapor 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 vapor phase, Total pressure of Gas is the sum of all the forces that the gas molecules exert on the walls of their container & 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.

How to calculate Saturated Pressure using Raoult's Law in VLE?

The Saturated Pressure using Raoult's Law in VLE formula is defined as the ratio of the product of the vapour phase mole fraction and the total pressure to the liquid phase mole fraction of mixture or solution is calculated using Saturated pressure = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/Mole Fraction of Component in Liquid Phase. To calculate Saturated Pressure using Raoult's Law in VLE, you need Mole Fraction of Component in Vapor Phase (y_Gas), Total Pressure of Gas (P_T) & Mole Fraction of Component in Liquid Phase (x_Liquid). With our tool, you need to enter the respective value for Mole Fraction of Component in Vapor Phase, Total Pressure of Gas & Mole Fraction of Component in Liquid 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 Saturated pressure?

In this formula, Saturated pressure uses Mole Fraction of Component in Vapor Phase, Total Pressure of Gas & Mole Fraction of Component in Liquid Phase. We can use 1 other way(s) to calculate the same, which is/are as follows -

Saturated pressure = (Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)/(Mole Fraction of Component in Liquid Phase*Activity Coefficient in Raoults Law)

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