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

Question 78

Multiple Choice

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


A) 0.0962
B) 4.08 × 104
C) 40.8
D) 3.66
E) 0.152

Correct Answer:

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