Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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 11

QuestionAnswer
Solute The substance that is being dissolved
Solvent The substance that the solute is being dissolved into
Solution The result of mixing a solute and solvent together
Solubility The maximum amount of solute that can dissolve in a given amount of solvent.
Saturated solution A solution in which the maximum amount of solute has been dissolved.
Exothermic process A process that releases heat
Endothermic process A process that absorbs heat
Molality The number of moles of solute per kilogram of solvent.
Insoluble Unable to be dissolved
The _____ of any solute depends both on the ______ of the solute AND the _____ of the solvent. solubility, identity
Precipitation The process by which a solid solute leaves a solution and turns back into its solid phase
For solid solutes, solubility usually increases with increasing ______ temperature
The solubility of ______ solutes is not affected by temperature liquid
The solubility of gases __________ with increasing temperature decreases
Increasing pressure increases the solubility of _________ gases
Pressure does not affect the solubility of ______ or _____ liquids, solids
m= #moles solute//# kg solvent
Freezing-point depression When a solute is dissolved in a solvent, the solution always has a LOWER freezing point than the pure solvent
Boiling-point elevation When a solute is dissolved in a solvent, the boiling point of the resulting solution is HIGHER than that of the pure solvent
Created by: akikoandpoog
Popular Chemistry sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards