Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

unit three AP Chem

vocabulary terms for unit three

Dalton's law of partial pressure for a mixture of gases in a container total pressure exerted by the mixture is the sum of pressures of each gas would exert if it were alone
partial pressure independent pressures exerted by different gases in a mixture.
mole fraction ratio f the number of moles of a given component in a mixture to the total number of moles in the mixture
kinetic molecular theory (KMT) model that assumes that an ideal gas is composed of tiny particles (molecules) in constant motion.
root mean square velocity square root of the average of the squares of individual velocities of gas particles
joule defined as a kilogram meter squared per second squared kg x m2/s2
diffusion mixing of gases
effusion passage of gas through a tiny orifice into an evacuated chamber
Graham's law of effusion rate of effusion of a gas is inversely proportional to the square root of the mass of its particle
real gas gases that have a finite volume
Van der Waals equation mathematical expression for describing the behavior of real gases
atmosphere mixture of gases that surround the Earth's surface
air pollution contamination of the atmosphere, mainly by gaseous products of transportation and production of electricity.
photochemical smog air pollution produced by action of light on oxygen, nitrogen oxides, and unburned fuel from auto exhaust to form ozone and other polutants
acid rain result of air pollution by sulfur dioxides
Created by: mrsklann