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enot [183]
3 years ago
9

Which statement describes an important role of carbon dioxide in Earth’s atmosphere? *

Chemistry
2 answers:
Leokris [45]3 years ago
8 0

Answer:

Plants use carbon dioxide to make food.

Explanation:

maw [93]3 years ago
7 0

Answer:B

Explanation: i did it

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If a gas is initially at a pressure of nine ATM and a volume at 21 L at a temperature of 253K and the pressure is raise to 15 AT
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15.0L

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v = (9*21*302)/(15*253)

v=15.0

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