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Masteriza [31]
2 years ago
15

Question 9 (5 points)

Chemistry
2 answers:
Ahat [919]2 years ago
8 0
A I think it is air pressure
frozen [14]2 years ago
5 0

Answer:

A. air pressure,this is answer.

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An atom consists of three subatomic particles.

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3 years ago
A student wants to determine what type of cereal his classmates like best he buys three of his favorite puffed rice cereals and
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3 years ago
Occupational Safety and Health Administration has set the limit on the maximum percentage of carbon dioxide (CO2) in air a worke
Lyrx [107]

Answer:

The minimum rate of fresh air in the room is 176 moles/min

Explanation:

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As the rate of sublimation of CO₂ is 0,880, the minimum rate of fresh air in the room must be:

\frac{0,500 moles CO_{2}}{100 moles Air} = \frac{0,880 moles CO_{2}/min}{X}

X = <em>176 moles of Air/min</em>

<em></em>

I hope it helps!

4 0
3 years ago
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Answer:

32

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