How many air molecules are in a rm 12.5 times 12.0 times 10.0~ft room?

How many air molecules are in a rm 12.5 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.

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"