A container of nitrogen gas has a volume of 34 mL at 95 mm Hg. What is the new pressure if the gas volume increases to 55 mL?

Explanation:

The new pressure can be found by using the formula for Boyle's law which is

where

P1 is the initial pressure

P2 is the final pressure

V1 is the initial volume

V2 is the final volume

Since we are finding the new pressure

So we have

We have the final answer as

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