Question

A sample of helium gas with a volume of 27.0 mL at 759 mm Hg is compressed at a constant temperature until its volume is 11.4 mL. What will be the new pressure in the sample?

Answer 1

1797.6 mmHg

Step-by-step 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're finding the new pressure

We have

We have the final answer as

1797.6 mmHg

Hope this helps you