Save
Upgrade to remove ads
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 Unit 6 Vocab

TermDefinition
pH hydrogen ion concentration
titration method used to determine the concentration of a substance in a solution
dissociation the separation of ions that occur when an ionic compound dissolves
electrolyte a substance that dissolves in water to give the solution the ability to conduct electricity.
base proton acceptors identified by release of hydroxide ions
H3O+ hydronium ion
molarity number of moles of solute in one liter of solution
molality the concentration of a solution expressed in moles of solute per kilogram of solvent
colligative properties the concentration of a solution expressed in moles of solute per kilogram of solvent
acid proton donors that yield hydronium ions in water solution
concentration the amount of solute in a given amount of solvent in a solution.
boiling point elevation kb the difference between the boiling points of the pure solvent and a nonelectrolyte solution of that solvent and is directly proportional to the molal concentration of the solution.
freezing point depression the difference between the boiling points of the pure solvent and a nonelectrolyte solution of that solvent and is directly proportional to the molal concentration of the solution.
solvation the process of dissolving
buffer solutions that are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications
solubility the capability to dissolve.
end point the point in a titration at which no more titrant should be added. It is determined, for example, by a color change in an indicator or by the appearance of a precipitate
neutralization a chemical reaction in which an acid and a base react to form a salt.
pOH hydroxide ion concentration
OH- hydroxide ion concentration
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