Physics, 17.12.2020 14:00 yolo123321
The density of dry air at 20°C is 1.20 g/L
What is the mass of dry air, in kilograms, in a room that is 20.0 m by 12.0 m by 5.0m?
A)
1.00 X 103 kg
B)
1.016 X 105 kg
C)
1.22 X 103 kg
D)
1.44 X 103 kg
Answers: 2
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The density of dry air at 20°C is 1.20 g/L
What is the mass of dry air, in kilograms, in a room tha...
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