Answer :
In light of the aforementioned claim Argon (Ar) monoatomic gases is most likely the sample.
What is a monatomic gas?
Monatomic gases, which differ from diatomic, triatomic, other typically polyatomic gases in that they contain particles (molecules) thought up of only one atom, include substances like helium and sodium vapour. One type of noble gas is a monatomic gas like helium. Radon, neon.
Starting out: The mass of the gas is 1.66.
The computed temperature is 293 degrees, or T = 273 + 20.
In order to determine the gas, we must calculate the molarity:
RT/PV = Molar Mass
M := (1.66 x 8.314 x 293) | (101.3 x 1000 x 0.001) (101.3 x 1000 x 0.001)
M Equals 4043.76 / 101.3 (= 39.92 g/mol
Based solely on molar calculations, this gas must be argon (Ar).
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