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I have oxygen gas at 2 L and 2 atm. At what pressure is the oxygen gas if my volume decreases to 1 L?

User Miradulo
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1 Answer

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Answer: The oxygen gas has a pressure of 4 atm if my volume decreases to 1 L.

Step-by-step explanation:

Given:
V_(1) = 2 L,
P_(1) = 2 atm


V_(2) = 1 L,
P_(2) = ?

Formula used to calculate the new pressure is as follows.


P_(1)V_(1) = P_(2)V_(2)

Substitute the values into above formula as follows.


P_(1)V_(1) = P_(2)V_(2)\\2 atm * 2 L = P_(2) * 1 L\\P_(2) = 4 atm

Thus, we can conclude that the oxygen gas has a pressure of 4 atm if my volume decreases to 1 L.

User Manolis Proimakis
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