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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Cwds613 Cwds613
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6 months ago
Calculate the mass of the air contained in a room that measures 2.50 m × 5.50 m × 3.00 m  (density of air = 1.29 g/dm3 at 25°C).


▸ 3.13 × 10 –5 g

▸ 32.0 kg

▸ 53.2 kg

▸ 53.2 g

▸ None of the above.
Textbook 
Chemistry

Chemistry


Edition: 11th
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evgenomeevgenome
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6 months ago
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