Calculate the pressure (in kpa) of 1.5 mole of helium gas at 354 k when it occupies a volume of 16.5l.

Getmemd asked Jul 8, 2023

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Getmemd asked Jul 8, 2023

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17 votes

Answer:

267.57 kPa

Step-by-step explanation:

Ideal gas law:

PV = n RT R = 8.314462 L-kPa/K-mol

P (16.5) = 1.5 (8.314462)(354) P = 267.57 kPa

Salli answered Jul 12, 2023

by Salli

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