Honors Chemistry
Srikanthan
Modified resource from https://phet.colorado.edu/en/simulation/gases-intro
Exploring the behavior of Gases
Name: _______________________ Date: ________
Get Started: Click on this link to open the gas simulation
Part I
1. Go to intro. Choose only one type of particle.
2.Record the pressure, temperature and volume.
3. Give one pump of gas and observe the behavior. How would you describe this?
Record the pressure, temperature and volume.
4.Hold volume and temperature constant and give one more pump.
Record the number of particles and the pressure in the data table below.
Describe what you saw.
Repeat this a few times, either increasing or decreasing the number of the same type of particles.
5. Is there a relationship between the number of particles and the pressure? Briefly describe this.
What is the pressure in the container due to? (what assumption are we making?)
pressure-2.5 atm temp-300k
the more particles there are the pressure also rises.
the more particles in the container the more the pressure goes up.