jfmelendezp5ielh jfmelendezp5ielh
  • 25-02-2021
  • Chemistry
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Writing Sample: At what pressure would 0.150 mole of nitrogen gas at -23.0 o C occupy 8.90 L?

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sebassandin
sebassandin sebassandin
  • 02-03-2021

Answer:

[tex]P=0.346atm[/tex]  

Explanation:

Hello!

In this case, since the ideal gas equation is:

[tex]PV=nRT[/tex]

And we are asked to compute the pressure, we obtain:

[tex]P=\frac{nRT}{V}[/tex]

Thus, since the temperature must be expressed in Kelvins, we plug in to obtain:

[tex]P=\frac{0.150mol*0.08206\frac{atm*L}{mol*K}*250.15K}{8.90L}\\\\P=0.346atm[/tex]

Best regards!

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