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 090 Lecture 2

Solute, solvents, solutions, suspensions

QuestionAnswer
What is a solute? A substance which dissolves into another substance
What is a solvent? A substance which does the dissolving
What is a solution? A mixture of one substance dissolving into another substance causing a homogeneous effect
What is a suspension? A mixture in which particles of a substance do not dissolve but are dispersed throughout a gas or liquid
What is solubility? The amount of a solid that dissolves in a solvent
Increasing temperature increases? Solubiltiy
When properties of substances in a mixture remains the same it make it what? A homogeneous solution
What is a colloid? A mixture in which very small particles of a substance are evenly distributed throughout another substance
Paint, milk, fog are examples of? Colloids
What is an unsaturated solution? A solution that has less than the amount of solute that can be dissolved at a particular temperature
What is a saturated solution? A solution that has the maximum amount of solute particles that can be dissolved at a particular temperature in the presence of undissolved particles of solute
What is a supersaturated solution? A solution that contains a higher amount of solute that it can hold in a given amount of solvent at a particular temperature
What happens when there is excess solute in a solution? Crystallization
Created by: Tee Taylor
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