The Density of Air Under Ordinary Conditions at 25°C Is

Multiple Choice

The density of air under ordinary conditions at 25°C is 1.19 g/L.How many kilograms of air are in a room that measures 10.0 ft x 11.0 ft and has an 10.0 ft ceiling? 1 in. = 2.54 cm. (exactly) ; 1 L= 10³ cm³

A) 3.32
B) 0.138
C) 3.71 ×
D) 0.0795
E) 37.1