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Partial Pressure of Gas by Dalton's law Calculator

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✖Total pressure is the sum of all the forces that the gas molecules exert on the walls of their container.ⓘ Total Pressure [P]			+10% -10%
✖Mole fraction represents the number of molecules of a particular component in a mixture divided by the total number of moles in the given mixture.ⓘ Mole Fraction [Χ]			+10% -10%

✖Partial Pressure is the notional pressure of that constituent gas if it alone occupied the entire volume of the original mixture at the same temperature.ⓘ Partial Pressure of Gas by Dalton's law [p_partial]

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Formula

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Partial Pressure of Gas by Dalton's law

Formula

p partial = (P \cdot Χ)

Example

7.875 Pa = (10.5 Pa \cdot 0.75)

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Partial Pressure of Gas by Dalton's law Solution

STEP 0: Pre-Calculation Summary

Formula Used

Partial Pressure = (Total Pressure*Mole Fraction)
p_partial = (P*Χ)
This formula uses 3 Variables

Variables Used

Partial Pressure - (Measured in Pascal) - Partial Pressure is the notional pressure of that constituent gas if it alone occupied the entire volume of the original mixture at the same temperature.
Total Pressure - (Measured in Pascal) - Total pressure is the sum of all the forces that the gas molecules exert on the walls of their container.
Mole Fraction - Mole fraction represents the number of molecules of a particular component in a mixture divided by the total number of moles in the given mixture.

STEP 1: Convert Input(s) to Base Unit

Total Pressure: 10.5 Pascal --> 10.5 Pascal No Conversion Required
Mole Fraction: 0.75 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

p_partial = (P*Χ) --> (10.5*0.75)

Evaluating ... ...

p_partial = 7.875

STEP 3: Convert Result to Output's Unit

7.875 Pascal --> No Conversion Required

FINAL ANSWER

7.875 Pascal <-- Partial Pressure

(Calculation completed in 00.004 seconds)

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< Dalton's Law Calculators

Partial Pressure of Gas to determine Volume-Based Concentration by Dalton's law

Go Partial Pressure = (Total Pressure*Concentration of Gas)

Partial Pressure of Gas by Dalton's law

Go Partial Pressure = (Total Pressure*Mole Fraction)

Mole Fraction of Gas by Dalton's law

Go Mole Fraction = (Partial Pressure/Total Pressure)

Total Gas Pressure by Dalton's law

Go Total Pressure = (Partial Pressure/Mole Fraction)

< Important Formulas of Gaseous State Calculators

Final Number of Moles of Gas by Avogadro's Law

Go Final Moles of Gas = Final Volume of Gas/(Initial Volume of Gas/Initial Moles of Gas)

Final Volume of Gas by Avogadro's Law

Go Final Volume of Gas = (Initial Volume of Gas/Initial Moles of Gas)*Final Moles of Gas

Mass of Molecule of Substance using Avogadro's Number

Go Mass of 1 Molecule of Substance = Molar Mass/[Avaga-no]

Mass of Atom of Element using Avogadro's Number

Go Mass of 1 Atom of Element = Gram Atomic Mass/[Avaga-no]

Partial Pressure of Gas by Dalton's law Formula

Partial Pressure = (Total Pressure*Mole Fraction)
p_partial = (P*Χ)

What is Dalton's law?

Dalton's law (also called Dalton's law of partial pressures) states that in a mixture of non-reacting gases, the total pressure exerted is equal to the sum of the partial pressures of the individual gases.[1] This empirical law was observed by John Dalton in 1801 and published in 1802.[2] Dalton's law is related to the ideal gas laws.

How to Calculate Partial Pressure of Gas by Dalton's law?

Partial Pressure of Gas by Dalton's law calculator uses Partial Pressure = (Total Pressure*Mole Fraction) to calculate the Partial Pressure, The Partial pressure of gas by Dalton's law formula is defined as the product of the total pressure of the mixture of gases to the mole fraction of the particular gas. Partial Pressure is denoted by p_partial symbol.

How to calculate Partial Pressure of Gas by Dalton's law using this online calculator? To use this online calculator for Partial Pressure of Gas by Dalton's law, enter Total Pressure (P) & Mole Fraction (Χ) and hit the calculate button. Here is how the Partial Pressure of Gas by Dalton's law calculation can be explained with given input values -> 78.75 = (10.5*0.75).

FAQ

What is Partial Pressure of Gas by Dalton's law?

The Partial pressure of gas by Dalton's law formula is defined as the product of the total pressure of the mixture of gases to the mole fraction of the particular gas and is represented as p_partial = (P*Χ) or Partial Pressure = (Total Pressure*Mole Fraction). Total pressure is the sum of all the forces that the gas molecules exert on the walls of their container & Mole fraction represents the number of molecules of a particular component in a mixture divided by the total number of moles in the given mixture.

How to calculate Partial Pressure of Gas by Dalton's law?

The Partial pressure of gas by Dalton's law formula is defined as the product of the total pressure of the mixture of gases to the mole fraction of the particular gas is calculated using Partial Pressure = (Total Pressure*Mole Fraction). To calculate Partial Pressure of Gas by Dalton's law, you need Total Pressure (P) & Mole Fraction (Χ). With our tool, you need to enter the respective value for Total Pressure & Mole Fraction 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 Partial Pressure?

In this formula, Partial Pressure uses Total Pressure & Mole Fraction. We can use 1 other way(s) to calculate the same, which is/are as follows -

Partial Pressure = (Total Pressure*Concentration of Gas)

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