7. Gases
The Ideal Gas Law
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ANSWERS OPTIONS
A
2.45×1020 Ar atoms
B
2.16×1020 Ar atoms
C
3.15×1020 Ar atoms
D
2.38×1020 Ar atoms
Argon in the atmosphere has a partial pressure of 946.4 Pa at the standard sea level temperature of 288 K. Determine the number of argon atoms present in 1.00 liter of argon.