Molar Mass of Gas given Absolute Density at STP Solution

STEP 0: Pre-Calculation Summary
Formula Used
Molar Mass = Absolute Density*Molar Volume
Mmolar = dabs*Vmolar
This formula uses 3 Variables
Variables Used
Molar Mass - (Measured in Kilogram Per Mole) - Molar Mass is the mass of a given substance divided by the amount of substance.
Absolute Density - (Measured in Kilogram per Cubic Meter) - Absolute Density stores the value of density in gram/cubic centimeters.
Molar Volume - (Measured in Cubic Meter) - Molar Volume stores molar volume of the gas.
STEP 1: Convert Input(s) to Base Unit
Absolute Density: 12 Gram per Liter --> 12 Kilogram per Cubic Meter (Check conversion ​here)
Molar Volume: 22400 Cubic Centimeter --> 0.0224 Cubic Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Mmolar = dabs*Vmolar --> 12*0.0224
Evaluating ... ...
Mmolar = 0.2688
STEP 3: Convert Result to Output's Unit
0.2688 Kilogram Per Mole -->268.8 Gram Per Mole (Check conversion ​here)
FINAL ANSWER
268.8 Gram Per Mole <-- Molar Mass
(Calculation completed in 00.004 seconds)

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Indian Institute of Technology (IIT), Kanpur
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Density for Gases Calculators

Density of Gas
​ LaTeX ​ Go Density of Gas in g/l = (Pressure of Gas*(Molar Mass))/([R]*Temperature of Gas)
Molar Volume of Gas given Absolute Density
​ LaTeX ​ Go Volume = Molar Mass/Absolute Density
Absolute Density
​ LaTeX ​ Go Absolute Density = Molar Mass/Volume
Molar Mass of Gas given Vapour Density
​ LaTeX ​ Go Molar Mass = 2*Vapour Density

Molar Mass of Gas given Absolute Density at STP Formula

​LaTeX ​Go
Molar Mass = Absolute Density*Molar Volume
Mmolar = dabs*Vmolar

What is molar mass of a gas?

Molar mass of a gas is defined as mass occupied by one molar volume of a gas at STP. It is numerically equal to gram molecular mass of the gas. The molecular weight is the mass of one particle of that gas multiplied by Avogadro’s number (6.02 x 10^23). Knowing the molar mass of an element or compound can help us stoichiometrically balance a reaction equation.

How to Calculate Molar Mass of Gas given Absolute Density at STP?

Molar Mass of Gas given Absolute Density at STP calculator uses Molar Mass = Absolute Density*Molar Volume to calculate the Molar Mass, The Molar mass of gas given absolute density at STP formula is defined as product of density and molar volume i.e. 22400 millilitres. Molar Mass is denoted by Mmolar symbol.

How to calculate Molar Mass of Gas given Absolute Density at STP using this online calculator? To use this online calculator for Molar Mass of Gas given Absolute Density at STP, enter Absolute Density (dabs) & Molar Volume (Vmolar) and hit the calculate button. Here is how the Molar Mass of Gas given Absolute Density at STP calculation can be explained with given input values -> 268800 = 12*0.0224.

FAQ

What is Molar Mass of Gas given Absolute Density at STP?
The Molar mass of gas given absolute density at STP formula is defined as product of density and molar volume i.e. 22400 millilitres and is represented as Mmolar = dabs*Vmolar or Molar Mass = Absolute Density*Molar Volume. Absolute Density stores the value of density in gram/cubic centimeters & Molar Volume stores molar volume of the gas.
How to calculate Molar Mass of Gas given Absolute Density at STP?
The Molar mass of gas given absolute density at STP formula is defined as product of density and molar volume i.e. 22400 millilitres is calculated using Molar Mass = Absolute Density*Molar Volume. To calculate Molar Mass of Gas given Absolute Density at STP, you need Absolute Density (dabs) & Molar Volume (Vmolar). With our tool, you need to enter the respective value for Absolute Density & Molar Volume 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 Molar Mass?
In this formula, Molar Mass uses Absolute Density & Molar Volume. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Molar Mass = 2*Vapour Density
  • Molar Mass = 2*Vapour Density
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