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

Chem-Module 12

Pressure The force per unit area exerted on an object
Pa Pascal
1.000 atm (kPa) 101.3 kPa
1.000 atm (torr) 760.0 torr
1.000 atm (mmHg) 760.0 mmHg
Boyle's Law PV=constant
Charles's Law At constant pressure, the temperature and volume of a gas are linearly proportional.
Extrapolation Following an established trend in the data even though there is no data available for that region
The Combined Gas Law P1V1/T1 = P2V2/T2
The molecules (or atoms) that make up the gas are very ______ compared to the total volume available to the gas. small
The molecules (or atoms) that make up the gas must so _____ apart that there is no _______ or _______ between them. Far, attraction, repulsion.
The collisions that occur between the gas molecules (or atoms) must be ______. In other words, no no energy can be lost in the collision. Also, no energy can be lost when they collide of the wall of the container. Elastic
Standard Temperature and Pressure A temperature of 273 K and a pressure 1.00 atm
Dalton's Law of Partial Pressures When two or more ideal gases are mixed together, the total pressure of the mixture is equal to the sum of the pressure of each individual gas.
Vapor Pressure The pressure exerted by the vapor which sits on top of any liquid.
The ______ pressure of any liquid _______ with increasing temperatures Vapor, increases
Boiling point The temperature at which the vapor pressure of a liquid is equal to normal atmospheric pressure
Mole fraction X= # of moles of component/total # of moles in the mixture
P1 = P1=X1PT
Ideal gas constant R+ 0.0821 L x atm/mole x K
Created by: akikoandpoog