# A gas with a volume of 4.0 L at a pressure of 205 kPa is allowed to expand to a volume of 12.0 L. What is the pressure in the container if the temperature remains constant?

##### 1 Answer

Apr 1, 2017

We use old

#### Explanation:

And the utility of this law means that we could use non-standard units, if our units are consistent.

Given that

We solve for

The pressure has reasonably decreased............Why