What is the density of Xe gas at STP?

Solution 31P

Here, we have to calculate the density of gas Xe at STP.

Step 1 of 2

According to the Avogadro’s law the density of a gas is directly proportional to its molar mass .

According to the Charles law the density of gas inversely proportional to the temperature.

Let’s write the formula for ideal gas density formula:

  =

 = Ideal gas density in kg/L/

M= Molar mass of gas

P = Pressure of the gas

R = Gas constant

T = Absolute temperature in K.

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