Mrs. Borunda has a sample of oxygen gas that occupies a volume of 600 L at 400 atm pressure. What will the pressure be if she increases the volume to 800 L?

300 atm

450 atm

540 atm

250 atm

P₂ = 300 atm

Explanation:

Given that,

Initial volume, V₁ = 600 L

Initial pressure, P₁ = 400 atm

We need to find the pressure if the volume is 800 L.

We know that the relation between pressure and volume is given by :

So, the new pressure is equal to 300 atm.

i believe you are right for all except the 3rd ( look at sqdancefan his answer is much better)

confused

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