Monday, April 16, 2012

How many air molecules are in a room? Assume atmospheric pressure of 1.00 , a room temperature of 20.0 , and ideal behavior.

How many air molecules are in a \rm 14.5 \times 12.0 \times 10.0~ft room? Assume atmospheric pressure of 1.00 \rm atm, a room temperature of 20.0 \rm {}^{\circ}C, and ideal behavior.Volume conversion:There are 28.2 liters in one cubic foot.
1.23×1027 molecules

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