Saturated Pressure of Component using K-value Expression for Raoult's Law Solution

STEP 0: Pre-Calculation Summary
Formula Used
Saturated Pressure in Raoults Law = K value*Total Pressure of Gas
PSaturated = K*PT
This formula uses 3 Variables
Variables Used
Saturated Pressure in Raoults Law - (Measured in Pascal) - Saturated Pressure in Raoults Law 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.
K value - K value is defined as the ratio of vapor-phase mole fraction to the liquid phase mole fraction.
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.
STEP 1: Convert Input(s) to Base Unit
K value: 0.85 --> No Conversion Required
Total Pressure of Gas: 102100 Pascal --> 102100 Pascal No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
PSaturated = K*PT --> 0.85*102100
Evaluating ... ...
PSaturated = 86785
STEP 3: Convert Result to Output's Unit
86785 Pascal --> No Conversion Required
FINAL ANSWER
86785 Pascal <-- Saturated Pressure in Raoults Law
(Calculation completed in 00.004 seconds)

Credits

Created by Shivam Sinha
National Institute Of Technology (NIT), Surathkal
Shivam Sinha has created this Calculator and 300+ more calculators!
Verified by Pragati Jaju
College Of Engineering (COEP), Pune
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18 K values for Gamma/Phi formulation, Raoult’s Law, Modified Raoult’s Law, and Henry’s Law Calculators

Vapour Phase Mole Fraction using Gamma-Phi Formulation of VLE
Go Mole Fraction of Component in Vapor Phase = (Mole Fraction of Component in Liquid Phase*Activity Coefficient*Saturated pressure)/(Fugacity Coefficient*Total Pressure of Gas)
Fugacity Coefficient using Gamma-Phi Formulation of VLE
Go Fugacity Coefficient = (Mole Fraction of Component in Liquid Phase*Activity Coefficient*Saturated pressure)/(Mole Fraction of Component in Vapor Phase*Total Pressure of Gas)
Activity Coefficient using Gamma-Phi Formulation of VLE
Go Activity Coefficient = (Mole Fraction of Component in Vapor Phase*Fugacity Coefficient*Total Pressure of Gas)/(Mole Fraction of Component in Liquid Phase*Saturated pressure)
Saturated Pressure using Gamma-Phi Formulation of VLE
Go Saturated pressure = (Mole Fraction of Component in Vapor Phase*Fugacity Coefficient*Total Pressure of Gas)/(Mole Fraction of Component in Liquid Phase*Activity Coefficient)
Total Pressure using Gamma-Phi Formulation of VLE
Go Total Pressure of Gas = (Mole Fraction of Component in Liquid Phase*Activity Coefficient*Saturated pressure)/(Mole Fraction of Component in Vapor Phase*Fugacity Coefficient)
Fugacity Coefficient of Component using K-Value Expression for Gamma-Phi Formulation
Go Fugacity Coefficient in Raoults Law = (Activity Coefficient in Raoults Law*Saturated Pressure in Gamma-Phi Formulation)/(K value*Total Pressure of Gas)
Pressure using K-Value Expression for Gamma-Phi Formulation
Go Total Pressure of Gas = (Activity Coefficient in Raoults Law*Saturated Pressure in Gamma-Phi Formulation)/(K value*Fugacity Coefficient in Raoults Law)
K-Value of Component using Gamma-Phi Formulation
Go K value = (Activity Coefficient in Raoults Law*Saturated Pressure in Gamma-Phi Formulation)/(Fugacity Coefficient in Raoults Law*Total Pressure of Gas)
Activity Coefficient of Component using K-Value Expression for Gamma-Phi Formulation
Go Activity Coefficient in Raoults Law = (K value*Fugacity Coefficient in Raoults Law*Total Pressure of Gas)/Saturated Pressure in Gamma-Phi Formulation
Saturated Pressure of Component using K-value Expression for Gamma-Phi Formulation
Go Saturated Pressure in Gamma-Phi Formulation = (K value*Fugacity Coefficient in Raoults Law*Total Pressure of Gas)/Activity Coefficient in Raoults Law
Saturated Pressure of Component using K-value Expression for Modified Raoult's Law
Go Saturated Pressure in Raoults Law = (K value*Total Pressure of Gas)/Activity Coefficient in Raoults Law
Activity Coefficient of Component using K-Value for Modified Raoult's Law
Go Activity Coefficient in Raoults Law = (K value*Total Pressure of Gas)/Saturated Pressure in Raoults Law
Pressure of Component using K-Value Expression for Modified Raoult's Law
Go Total Pressure of Gas = (Activity Coefficient in Raoults Law*Saturated Pressure in Raoults Law)/K value
K-Value of Component using Modified Raoult's Law
Go K value = (Activity Coefficient in Raoults Law*Saturated Pressure in Raoults Law)/Total Pressure of Gas
K-Value or Vapour-Liquid Distribution Ratio of Component
Go K value = Mole Fraction of Component in Vapor Phase/Mole Fraction of Component in Liquid Phase
Saturated Pressure of Component using K-value Expression for Raoult's Law
Go Saturated Pressure in Raoults Law = K value*Total Pressure of Gas
Pressure using K-value Expression for Raoult's Law
Go Total Pressure of Gas = Saturated Pressure in Raoults Law/K value
K-Value of Component using Raoult's Law
Go K value = Saturated Pressure in Raoults Law/Total Pressure of Gas

Saturated Pressure of Component using K-value Expression for Raoult's Law Formula

Saturated Pressure in Raoults Law = K value*Total Pressure of Gas
PSaturated = K*PT

Define K value and it's relation with relative volatility (α).

The K value or vapour-liquid distribution ratio of a component is the ratio of vapour mole fraction of that component to the liquid mole fraction of that component. A K value for a more volatile component is larger than a K value for a less volatile component. That means that α (relative volatility) ≥ 1 since the larger K value of the more volatile component is in the numerator and the smaller K of the less volatile component is in the denominator.

What are the Limitations of Henry Law?

Henry law is only applicable when the molecules of the system are in a state of equilibrium. The second limitation is that it does not hold true when gases are placed under extremely high pressure. The third limitation that it is not applicable when the gas and the solution participate in chemical reactions with each other.

How to Calculate Saturated Pressure of Component using K-value Expression for Raoult's Law?

Saturated Pressure of Component using K-value Expression for Raoult's Law calculator uses Saturated Pressure in Raoults Law = K value*Total Pressure of Gas to calculate the Saturated Pressure in Raoults Law, The Saturated pressure of component using K-value expression for Raoult's law formula is defined as the product of the K-value of that component and the pressure. Saturated Pressure in Raoults Law is denoted by PSaturated symbol.

How to calculate Saturated Pressure of Component using K-value Expression for Raoult's Law using this online calculator? To use this online calculator for Saturated Pressure of Component using K-value Expression for Raoult's Law, enter K value (K) & Total Pressure of Gas (PT) and hit the calculate button. Here is how the Saturated Pressure of Component using K-value Expression for Raoult's Law calculation can be explained with given input values -> 256126.2 = 0.85*102100.

FAQ

What is Saturated Pressure of Component using K-value Expression for Raoult's Law?
The Saturated pressure of component using K-value expression for Raoult's law formula is defined as the product of the K-value of that component and the pressure and is represented as PSaturated = K*PT or Saturated Pressure in Raoults Law = K value*Total Pressure of Gas. K value is defined as the ratio of vapor-phase mole fraction to the liquid phase mole fraction & Total pressure of Gas is the sum of all the forces that the gas molecules exert on the walls of their container.
How to calculate Saturated Pressure of Component using K-value Expression for Raoult's Law?
The Saturated pressure of component using K-value expression for Raoult's law formula is defined as the product of the K-value of that component and the pressure is calculated using Saturated Pressure in Raoults Law = K value*Total Pressure of Gas. To calculate Saturated Pressure of Component using K-value Expression for Raoult's Law, you need K value (K) & Total Pressure of Gas (PT). With our tool, you need to enter the respective value for K value & Total Pressure of Gas 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 Raoults Law?
In this formula, Saturated Pressure in Raoults Law uses K value & Total Pressure of Gas. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Saturated Pressure in Raoults Law = (K value*Total Pressure of Gas)/Activity Coefficient in Raoults Law
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