veee1692 veee1692
  • 11-03-2020
  • Chemistry
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If you have 0.82 moles of an ideal gas at 49k and a volume of 5.6L what would be the pressure

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Tringa0 Tringa0
  • 16-03-2020

Answer:

The pressure of the gas is 0.590 atm.

Explanation:

Pressure of the gas = P

Volume of the gas = V = 5.6 L

Temperature of the gas = T = 49 K

Moles of the gas = 0.82 mole

Using ideal gas equation :

[tex]PV=nRT[/tex]

[tex]P=\frac{nRT}{V}=\frac{0.82 mol\times 0.0821 atm L/mol K\times 49 K}{5.6 L}[/tex]

P = 0.590 atm

The pressure of the gas is 0.590 atm.

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