Number of Moles of Gas by Ideal Gas Law Calculator

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Gaseous state

Physical spectroscopy

Vapour Pressure

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Important Formulas of Gaseous State

✖The pressure of Gas is the force that the gas exerts on the walls of its container.ⓘ Pressure of Gas [P_gas]			+10% -10%
✖The volume of Gas is the amount of space that it occupies.ⓘ Volume of Gas [V]			+10% -10%
✖The temperature of Gas is the measure of hotness or coldness of a gas.ⓘ Temperature of Gas [T_gas]			+10% -10%

✖Number of Moles is the amount of gas present in moles. 1 mole of gas weighs as much as its molecular weight.ⓘ Number of Moles of Gas by Ideal Gas Law [N_moles]

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Formula

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Number of Moles of Gas by Ideal Gas Law

Formula

`"N"_{"moles"} = ("P"_{"gas"}*"V")/("[R]"*"T"_{"gas"})`

Example

`"0.999926"=("101325Pa"*"22.4L")/("[R]"*"273K")`

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Number of Moles of Gas by Ideal Gas Law Solution

STEP 0: Pre-Calculation Summary

Formula Used

Number of Moles = (Pressure of Gas*Volume of Gas)/([R]*Temperature of Gas)
N_moles = (P_gas*V)/([R]*T_gas)
This formula uses 1 Constants, 4 Variables

Constants Used

[R] - Universal gas constant Value Taken As 8.31446261815324

Variables Used

Number of Moles - Number of Moles is the amount of gas present in moles. 1 mole of gas weighs as much as its molecular weight.
Pressure of Gas - (Measured in Pascal) - The pressure of Gas is the force that the gas exerts on the walls of its container.
Volume of Gas - (Measured in Cubic Meter) - The volume of Gas is the amount of space that it occupies.
Temperature of Gas - (Measured in Kelvin) - The temperature of Gas is the measure of hotness or coldness of a gas.

STEP 1: Convert Input(s) to Base Unit

Pressure of Gas: 101325 Pascal --> 101325 Pascal No Conversion Required
Volume of Gas: 22.4 Liter --> 0.0224 Cubic Meter (Check conversion here)
Temperature of Gas: 273 Kelvin --> 273 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

N_moles = (P_gas*V)/([R]*T_gas) --> (101325*0.0224)/([R]*273)

Evaluating ... ...

N_moles = 0.999925856385987

STEP 3: Convert Result to Output's Unit

0.999925856385987 --> No Conversion Required

FINAL ANSWER

0.999925856385987 ≈ 0.999926 <-- Number of Moles

(Calculation completed in 00.004 seconds)

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K J Somaiya College of science (K J Somaiya), Mumbai

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< 25 Ideal Gas Law Calculators

Initial Temperature of Gas by Ideal Gas law

Go Initial Temperature of Gas for Ideal Gas = (Initial Pressure of Gas*Initial Volume of Gas)/((Final Pressure of Gas*Final Volume of Gas for Ideal Gas)/Final Temperature of Gas for Ideal Gas)

Final Temperature of Gas by Ideal Gas Law

Go Final Temperature of Gas for Ideal Gas = (Final Pressure of Gas*Final Volume of Gas for Ideal Gas)/((Initial Pressure of Gas*Initial Volume of Gas)/Initial Temperature of Gas for Ideal Gas)

Initial Pressure of Gas by Ideal Gas Law

Go Initial Pressure of Gas = ((Final Pressure of Gas*Final Volume of Gas for Ideal Gas)/Final Temperature of Gas for Ideal Gas)*(Initial Temperature of Gas for Ideal Gas/Initial Volume of Gas)

Initial Volume of Gas by Ideal Gas Law

Go Initial Volume of Gas = ((Final Pressure of Gas*Final Volume of Gas for Ideal Gas)/Final Temperature of Gas for Ideal Gas)*(Initial Temperature of Gas for Ideal Gas/Initial Pressure of Gas)

Final Pressure of Gas by Ideal Gas Law

Go Final Pressure of Gas = ((Initial Pressure of Gas*Initial Volume of Gas)/Initial Temperature of Gas for Ideal Gas)*(Final Temperature of Gas for Ideal Gas/Final Volume of Gas for Ideal Gas)

Final Volume of Gas by Ideal Gas Law

Go Final Volume of Gas for Ideal Gas = ((Initial Pressure of Gas*Initial Volume of Gas)/Initial Temperature of Gas for Ideal Gas)*(Final Temperature of Gas for Ideal Gas/Final Pressure of Gas)

Initial Temperature of Gas given Density

Go Initial Temperature of Gas for Ideal Gas = (Initial Pressure of Gas/Initial Density of Gas)/(Final Pressure of Gas/(Final Density of Gas*Final Temperature of Gas for Ideal Gas))

Initial Density of Gas by Ideal Gas Law

Go Initial Density of Gas = (Initial Pressure of Gas/Initial Temperature of Gas for Ideal Gas)/(Final Pressure of Gas/(Final Density of Gas*Final Temperature of Gas for Ideal Gas))

Final Temperature of Gas given Density

Go Final Temperature of Gas for Ideal Gas = (Final Pressure of Gas/Final Density of Gas)/(Initial Pressure of Gas/(Initial Density of Gas*Initial Temperature of Gas for Ideal Gas))

Initial Pressure of Gas given Density

Go Initial Pressure of Gas = (Final Pressure of Gas/(Final Density of Gas*Final Temperature of Gas for Ideal Gas))*(Initial Density of Gas*Initial Temperature of Gas for Ideal Gas)

Final Density of Gas by Ideal Gas Law

Go Final Density of Gas = (Final Pressure of Gas/Final Temperature of Gas for Ideal Gas)/(Initial Pressure of Gas/(Initial Density of Gas*Initial Temperature of Gas for Ideal Gas))

Final Pressure of gas given Density

Go Final Pressure of Gas = (Initial Pressure of Gas/(Initial Density of Gas*Initial Temperature of Gas for Ideal Gas))*(Final Density of Gas*Final Temperature of Gas for Ideal Gas)

Temperature of Gas given Molecular Weight of Gas by Ideal Gas law

Go Temperature of Gas = (Pressure of Gas*Volume of Gas)/((Mass of Gas/Molar Mass)*[R])

Pressure of Gas given Molecular Weight of Gas by Ideal Gas law

Go Pressure of Gas = ((Mass of Gas/Molar Mass)*[R]*Temperature of Gas)/Volume of Gas

Volume of Gas given Molecular Weight of Gas by Ideal Gas Law

Go Volume of Gas = ((Mass of Gas/Molar Mass)*[R]*Temperature of Gas)/Pressure of Gas

Molecular Weight of Gas by Ideal Gas Law

Go Molar Mass = (Mass of Gas*[R]*Temperature of Gas)/(Pressure of Gas*Volume of Gas)

Amount of Gas taken by Ideal Gas Law

Go Mass of Gas = (Molar Mass*Pressure of Gas*Volume of Gas)/([R]*Temperature of Gas)

Number of Moles of Gas by Ideal Gas Law

Go Number of Moles = (Pressure of Gas*Volume of Gas)/([R]*Temperature of Gas)

Temperature of Gas by Ideal Gas Law

Go Temperature of Gas = (Pressure of Gas*Volume of Gas)/(Number of Moles*[R])

Volume of Gas from Ideal Gas Law

Go Volume of Gas = (Number of Moles*[R]*Temperature of Gas)/Pressure of Gas

Pressure by Ideal Gas Law

Go Pressure of Gas = (Number of Moles*[R]*Temperature of Gas)/Volume of Gas

Temperature of Gas given Density by Ideal Gas Law

Go Temperature of Gas = (Pressure of Gas*Molar Mass)/([R]*Density of Gas)

Density of Gas by Ideal Gas law

Go Density of Gas = (Pressure of Gas*Molar Mass)/([R]*Temperature of Gas)

Molecular Weight of Gas given Density by Ideal Gas Law

Go Molar Mass = (Density of Gas*[R]*Temperature of Gas)/Pressure of Gas

Pressure of Gas given Density by Ideal Gas law

Go Pressure of Gas = (Density of Gas*[R]*Temperature of Gas)/Molar Mass

Number of Moles of Gas by Ideal Gas Law Formula

Number of Moles = (Pressure of Gas*Volume of Gas)/([R]*Temperature of Gas)
N_moles = (P_gas*V)/([R]*T_gas)

What is Ideal gas law?

The ideal gas law, also called the general gas equation, is the equation of state of a hypothetical ideal gas. It is a good approximation of the behavior of many gases under many conditions, although it has several limitations. Note that this law makes no comment as to whether a gas heats or cools during compression or expansion. An ideal gas may not change temperature, but most gases like air are not ideal and follow the Joule–Thomson effect.

How to Calculate Number of Moles of Gas by Ideal Gas Law?

Number of Moles of Gas by Ideal Gas Law calculator uses Number of Moles = (Pressure of Gas*Volume of Gas)/([R]*Temperature of Gas) to calculate the Number of Moles, The Number of moles of gas by ideal gas law formula is defined as the ratio of the pressure and volume of the gas to the universal gas constant and temperature of the gas. Number of Moles is denoted by N_moles symbol.

How to calculate Number of Moles of Gas by Ideal Gas Law using this online calculator? To use this online calculator for Number of Moles of Gas by Ideal Gas Law, enter Pressure of Gas (P_gas), Volume of Gas (V) & Temperature of Gas (T_gas) and hit the calculate button. Here is how the Number of Moles of Gas by Ideal Gas Law calculation can be explained with given input values -> 0.999926 = (101325*0.0224)/([R]*273).

FAQ

What is Number of Moles of Gas by Ideal Gas Law?

The Number of moles of gas by ideal gas law formula is defined as the ratio of the pressure and volume of the gas to the universal gas constant and temperature of the gas and is represented as N_moles = (P_gas*V)/([R]*T_gas) or Number of Moles = (Pressure of Gas*Volume of Gas)/([R]*Temperature of Gas). The pressure of Gas is the force that the gas exerts on the walls of its container, The volume of Gas is the amount of space that it occupies & The temperature of Gas is the measure of hotness or coldness of a gas.

How to calculate Number of Moles of Gas by Ideal Gas Law?

The Number of moles of gas by ideal gas law formula is defined as the ratio of the pressure and volume of the gas to the universal gas constant and temperature of the gas is calculated using Number of Moles = (Pressure of Gas*Volume of Gas)/([R]*Temperature of Gas). To calculate Number of Moles of Gas by Ideal Gas Law, you need Pressure of Gas (P_gas), Volume of Gas (V) & Temperature of Gas (T_gas). With our tool, you need to enter the respective value for Pressure of Gas, Volume of Gas & Temperature of Gas and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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