Respuesta :

Answer:

Explanation:

The molar volume of a gas at STP (Standard Temperature and Pressure), which is equal to 22.4 liters.

There are 6.02x10^23 molecules in 1 mole of Argon.

So for 1.51x10^24 molecules of Argon, the volume at STP should be

(1.51x10^24 / (6.02x10^23)) * 22.4

= 56.19 liters

Moles of Argon:-

  • No of molecules/Avagadro's constant
  • 1.51×10^24/6.022×10^23=2.5mol

Now

  • 1mol of gas contains 22.4L
  • 2.5mol contains:-

[tex]\\ \rm\Rrightarrow 2.5(22.4)=56L[/tex]

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