# A sample of nitrogen collected in the laboratory occupies a volume of 725 ml, at standard pressure. What volume will the gas occupy at a pressure of 49.3 kPa, assuming the temperature remains constant?

##### 1 Answer

Jun 13, 2018

#### Answer:

Well it is always a problem to know what is standard pressure....

#### Explanation:

Here I assume it is

We use old Boyle's Law...

And thus

...so

...that is the volume has DOUBLED cos the pressure has HALVED...