# A sample of argon gas at 520 mm Hg expands from 0.150 L to 0.300 L. If the temperature remains constant, what is the final pressure in mm Hg?

##### 1 Answer

Jun 11, 2017

#### Explanation:

To solve this problem, we can use the pressure-volume relationship of gases, illustrated by *Boyle's law*:

Since we're trying to find the final pressure (

Plugging in known values, we have

The final pressure is thus