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K-Value or Vapour-Liquid Distribution Ratio of Component Formula

GoK-Value of Component using Gamma-Phi Formulation Formula

GoK-Value of Component using Raoult's Law Formula

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K value is defined as the ratio of vapor-phase mole fraction to the liquid phase mole fraction. Check FAQs

K = \frac{y Gas}{x Liquid}

K - K value?y_Gas - Mole Fraction of Component in Vapor Phase?x_Liquid - Mole Fraction of Component in Liquid Phase?

K-Value or Vapour-Liquid Distribution Ratio of Component Example

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Here is how the K-Value or Vapour-Liquid Distribution Ratio of Component equation looks like with Values.

Here is how the K-Value or Vapour-Liquid Distribution Ratio of Component equation looks like with Units.

Here is how the K-Value or Vapour-Liquid Distribution Ratio of Component equation looks like.

0.5882 = \frac{0.3}{0.51}

0.5882 = \frac{0.3}{0.51}

0.5882 = \frac{0.3}{0.51}

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K-Value or Vapour-Liquid Distribution Ratio of Component Solution

Follow our step by step solution on how to calculate K-Value or Vapour-Liquid Distribution Ratio of Component?

FIRST Step Consider the formula

K = \frac{y Gas}{x Liquid}

Next Step Substitute values of Variables

∴

K = \frac{0.3}{0.51}

Next Step Prepare to Evaluate

∴

K = \frac{0.3}{0.51}

Next Step Evaluate

∴

K = 0.588235294117647

LAST Step Rounding Answer

∴

K = 0.5882

K-Value or Vapour-Liquid Distribution Ratio of Component Formula Elements

Variables

K value

K value is defined as the ratio of vapor-phase mole fraction to the liquid phase mole fraction.

Symbol: K

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find K value

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.

Symbol: y_Gas

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Mole Fraction of Component in Vapor Phase

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.

Symbol: x_Liquid

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Mole Fraction of Component in Liquid Phase

Other Formulas to find K value

Go K-Value of Component using Gamma-Phi Formulation

K = \frac{γ Raoults \cdot P sat}{ϕ Raoults \cdot P T}

Go K-Value of Component using Raoult's Law

K = \frac{P Saturated}{P T}

Go K-Value of Component using Modified Raoult's Law

K = \frac{γ Raoults \cdot P Saturated}{P T}

Other formulas in K values for Gamma Phi formulation, Raoult’s Law, Modified Raoult’s Law, and Henry’s Law category

Go Fugacity Coefficient of Component using K-Value Expression for Gamma-Phi Formulation

ϕ Raoults = \frac{γ Raoults \cdot P sat}{K \cdot P T}

Go Activity Coefficient of Component using K-Value Expression for Gamma-Phi Formulation

γ Raoults = \frac{K \cdot ϕ Raoults \cdot P T}{P sat}

Go Pressure using K-Value Expression for Gamma-Phi Formulation

P T = \frac{γ Raoults \cdot P sat}{K \cdot ϕ Raoults}

Go Saturated Pressure of Component using K-value Expression for Gamma-Phi Formulation

P sat = \frac{K \cdot ϕ Raoults \cdot P T}{γ Raoults}

How to Evaluate K-Value or Vapour-Liquid Distribution Ratio of Component?

K-Value or Vapour-Liquid Distribution Ratio of Component evaluator uses K value = Mole Fraction of Component in Vapor Phase/Mole Fraction of Component in Liquid Phase to evaluate the K value, The K-Value or Vapour-Liquid Distribution Ratio of Component formula is defined as the ratio of vapour mole fraction of that component to the liquid mole fraction of that component. K value is denoted by K symbol.

How to evaluate K-Value or Vapour-Liquid Distribution Ratio of Component using this online evaluator? To use this online evaluator for K-Value or Vapour-Liquid Distribution Ratio of Component, enter Mole Fraction of Component in Vapor Phase (y_Gas) & Mole Fraction of Component in Liquid Phase (x_Liquid) and hit the calculate button.

FAQs on K-Value or Vapour-Liquid Distribution Ratio of Component

What is the formula to find K-Value or Vapour-Liquid Distribution Ratio of Component?

The formula of K-Value or Vapour-Liquid Distribution Ratio of Component is expressed as K value = Mole Fraction of Component in Vapor Phase/Mole Fraction of Component in Liquid Phase. Here is an example- 0.803922 = 0.3/0.51.

How to calculate K-Value or Vapour-Liquid Distribution Ratio of Component?

With Mole Fraction of Component in Vapor Phase (y_Gas) & Mole Fraction of Component in Liquid Phase (x_Liquid) we can find K-Value or Vapour-Liquid Distribution Ratio of Component using the formula - K value = Mole Fraction of Component in Vapor Phase/Mole Fraction of Component in Liquid Phase.

What are the other ways to Calculate K value?

Here are the different ways to Calculate K value-

K value=(Activity Coefficient in Raoults Law*Saturated Pressure in Gamma-Phi Formulation)/(Fugacity Coefficient in Raoults Law*Total Pressure of Gas)
K value=Saturated Pressure in Raoults Law/Total Pressure of Gas
K value=(Activity Coefficient in Raoults Law*Saturated Pressure in Raoults Law)/Total Pressure of Gas

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K-Value or Vapour-Liquid Distribution Ratio of Component Formula

​GoK-Value of Component using Gamma-Phi Formulation Formula

​GoK-Value of Component using Raoult's Law Formula

K-Value or Vapour-Liquid Distribution Ratio of Component Example

K-Value or Vapour-Liquid Distribution Ratio of Component Solution

K-Value or Vapour-Liquid Distribution Ratio of Component Formula Elements

Other Formulas to find K value

Other formulas in K values for Gamma Phi formulation, Raoult’s Law, Modified Raoult’s Law, and Henry’s Law category

How to Evaluate K-Value or Vapour-Liquid Distribution Ratio of Component?

FAQs on K-Value or Vapour-Liquid Distribution Ratio of Component

Variable Name

GoK-Value of Component using Gamma-Phi Formulation Formula

GoK-Value of Component using Raoult's Law Formula