## Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid Solution

STEP 0: Pre-Calculation Summary
Formula Used
Vapor Pressure of Pure Component A = (Weight of Liquid A*Molecular Mass of Liquid B*Vapor Pressure of Pure Component B)/(Molecular Mass of Liquid A*Weight of Liquid B)
PAo = (WA*MB*PBo)/(MA*WB)
This formula uses 6 Variables
Variables Used
Vapor Pressure of Pure Component A - (Measured in Pascal) - Vapor Pressure of Pure Component A is the pressure exerted by a liquid or solid molecules of only A in a closed system in which they are in equilibrium with the vapour phase.
Weight of Liquid A - (Measured in Kilogram) - The Weight of Liquid A in a mixture of immiscible liquids.
Molecular Mass of Liquid B - (Measured in Kilogram) - The Molecular Mass of Liquid B in a mixture of immiscible liquids.
Vapor Pressure of Pure Component B - (Measured in Pascal) - Vapor Pressure of Pure Component B is the pressure exerted by a liquid or solid molecules of only B in a closed system in which they are in equilibrium with the vapour phase.
Molecular Mass of Liquid A - (Measured in Kilogram) - The Molecular Mass of Liquid A in a mixture of immiscible liquids.
Weight of Liquid B - (Measured in Kilogram) - The Weight of Liquid B in a mixture of immiscible liquids.
STEP 1: Convert Input(s) to Base Unit
Weight of Liquid A: 0.5 Kilogram --> 0.5 Kilogram No Conversion Required
Molecular Mass of Liquid B: 25 Gram --> 0.025 Kilogram (Check conversion here)
Vapor Pressure of Pure Component B: 10 Pascal --> 10 Pascal No Conversion Required
Molecular Mass of Liquid A: 26 Gram --> 0.026 Kilogram (Check conversion here)
Weight of Liquid B: 0.1 Kilogram --> 0.1 Kilogram No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
PAo = (WA*MB*PBo)/(MA*WB) --> (0.5*0.025*10)/(0.026*0.1)
Evaluating ... ...
PAo = 48.0769230769231
STEP 3: Convert Result to Output's Unit
48.0769230769231 Pascal --> No Conversion Required
48.0769230769231 Pascal <-- Vapor Pressure of Pure Component A
(Calculation completed in 00.047 seconds)
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National Institute of Technology (NIT), Meghalaya
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## < 10+ Immiscible Liquids Calculators

Total Vapour Pressure of mixture of given partial pressure of one liquid
Total Pressure of Mixture of Immiscible Liquids = Vapor Pressure of Pure Component B+((Vapor Pressure of Pure Component B*Weight of Liquid A*Molecular Mass of Liquid B)/(Weight of Liquid B*Molecular Mass of Liquid A)) Go
Molecular Mass of Liquid forming Immiscible Mixture with Water
Molecular Mass of Liquid B = (Partial Pressure of Pure Water*Molecular Mass of Water*Weight of Liquid B)/(Vapor Pressure of Pure Component B*Weight of Water in Immiscible Mixture) Go
Molecular Mass of Liquid in Mixture of Two Immiscible Liquids given Weight of Liquids
Molecular Mass of Liquid A = (Weight of Liquid A*Molecular Mass of Liquid B*Vapor Pressure of Pure Component B)/(Vapor Pressure of Pure Component A*Weight of Liquid B) Go
Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid
Vapor Pressure of Pure Component A = (Weight of Liquid A*Molecular Mass of Liquid B*Vapor Pressure of Pure Component B)/(Molecular Mass of Liquid A*Weight of Liquid B) Go
Weight of liquid in mixture of 2 immiscible liquids given weight of other liquid
Weight of Liquid A = (Vapor Pressure of Pure Component A*Molecular Mass of Liquid A*Weight of Liquid B)/(Vapor Pressure of Pure Component B*Molecular Mass of Liquid B) Go
Ratio of Weights of 2 Immiscible Liquids forming Mixture
Ratio of Weights of 2 Immiscible Liquids = (Vapor Pressure of Pure Component A*Molecular Mass of Liquid A)/(Vapor Pressure of Pure Component B*Molecular Mass of Liquid B) Go
Ratio of Molecular Mass of 2 Immiscible Liquids
Ratio of Molecular Masses of 2 immiscible liquids = (Vapor Pressure of Pure Component B*Weight of Liquid A)/(Vapor Pressure of Pure Component A*Weight of Liquid B) Go
Ratio of partial vapour pressures of 2 Immiscible Liquids in terms of weight and molecular mass
Ratio of Partial Pressures of 2 Immiscible Liquids = (Weight of Liquid A*Molecular Mass of Liquid B)/(Weight of Liquid B*Molecular Mass of Liquid A) Go
Total Pressure of mixture of two Immiscible Liquids
Total Pressure of Mixture of Immiscible Liquids = Vapor Pressure of Pure Component A+Vapor Pressure of Pure Component B Go
Ratio of Partial Pressure of 2 Immiscible Liquids given Number of Moles
Ratio of Partial Pressures of 2 Immiscible Liquids = Number of moles of Liquid A/Number of Moles of Liquid B Go

## Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid Formula

Vapor Pressure of Pure Component A = (Weight of Liquid A*Molecular Mass of Liquid B*Vapor Pressure of Pure Component B)/(Molecular Mass of Liquid A*Weight of Liquid B)
PAo = (WA*MB*PBo)/(MA*WB)

## How does both liquids contribute to pressure of a mixture of 2 immiscible liquids?

Obviously if you have two immiscible liquids in a closed flask and keep everything still, the vapor pressure you measure will simply be the vapor pressure of the one which is floating on top. There is no way that the bottom liquid can turn to vapor. The top one is sealing it in. For the purposes of the rest of this topic, we always assume that the mixture is being stirred or agitated in some way so that the two liquids are broken up into drops. At any one time there will be drops of both liquids on the surface. That means that both of them contribute to the overall vapor pressure of the mixture.

## How to Calculate Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid?

Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid calculator uses Vapor Pressure of Pure Component A = (Weight of Liquid A*Molecular Mass of Liquid B*Vapor Pressure of Pure Component B)/(Molecular Mass of Liquid A*Weight of Liquid B) to calculate the Vapor Pressure of Pure Component A, The Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid considering A as unknown parameter and B as known parameter. Vapor Pressure of Pure Component A is denoted by PAo symbol.

How to calculate Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid using this online calculator? To use this online calculator for Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid, enter Weight of Liquid A (WA), Molecular Mass of Liquid B (MB), Vapor Pressure of Pure Component B (PBo), Molecular Mass of Liquid A (MA) & Weight of Liquid B (WB) and hit the calculate button. Here is how the Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid calculation can be explained with given input values -> 48.07692 = (0.5*0.025*10)/(0.026*0.1).

### FAQ

What is Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid?
The Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid considering A as unknown parameter and B as known parameter and is represented as PAo = (WA*MB*PBo)/(MA*WB) or Vapor Pressure of Pure Component A = (Weight of Liquid A*Molecular Mass of Liquid B*Vapor Pressure of Pure Component B)/(Molecular Mass of Liquid A*Weight of Liquid B). The Weight of Liquid A in a mixture of immiscible liquids, The Molecular Mass of Liquid B in a mixture of immiscible liquids, Vapor Pressure of Pure Component B is the pressure exerted by a liquid or solid molecules of only B in a closed system in which they are in equilibrium with the vapour phase, The Molecular Mass of Liquid A in a mixture of immiscible liquids & The Weight of Liquid B in a mixture of immiscible liquids.
How to calculate Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid?
The Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid considering A as unknown parameter and B as known parameter is calculated using Vapor Pressure of Pure Component A = (Weight of Liquid A*Molecular Mass of Liquid B*Vapor Pressure of Pure Component B)/(Molecular Mass of Liquid A*Weight of Liquid B). To calculate Partial Vapour Pressure of Immiscible Liquid given Partial Pressure of other Liquid, you need Weight of Liquid A (WA), Molecular Mass of Liquid B (MB), Vapor Pressure of Pure Component B (PBo), Molecular Mass of Liquid A (MA) & Weight of Liquid B (WB). With our tool, you need to enter the respective value for Weight of Liquid A, Molecular Mass of Liquid B, Vapor Pressure of Pure Component B, Molecular Mass of Liquid A & Weight of Liquid B and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well. Let Others Know