# A sample of an gas has a volume of 2.25 L at 286 K and 1.13 atm. What is the pressure when the volume is 1.89 L and temperature is 302 K?

##### 1 Answer

Mar 8, 2017

#### Answer:

The combined gas law holds that

#### Explanation:

And so

The RHS expression clearly has the units of pressure as required, why?