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

AP Chem Stoich

if you need to type answers, don't capitalize anything, ok?

QuestionAnswer
which reactant gets used up first? limited reactant
which reactant doesn't get used up? excess reactant
what is the amount of product made with the limited reactant called? theoretical yield
What is the law of conservation of mass? (Can matter be used up?) no
What do coefficients tell you in an equation? mole to mole ratio
What is represented by the formula: (actual yield/theoretical yield) * 100? percent yield
if you convert the grams of all reactants to moles, then divide the moles by their respective coefficients, which reactant will have the smallest quotient? limited reactant
what are the exceptions to the single element and diatomic element rule? (i.e exist alone in more than a pair) p4 and s8
what is derived from the formula: moles of solute/total liters of solution? molarity
what are the diatomic elements? (use spaces but no commas, in order from top to bottom and left to right on periodic table) h n o f cl br i
what are the fuckass things that you need to find for a redox reaction that're lowk serving charges except sometimes they're bigger/smaller than actual charges and you need to fucking use algebra and variables and shi? oxidation numbers
what does pH have to be below for a solution to be acidic? 7
what does pH have to be above for a solution to be basic? 7
what does pH have to be for a solution to be neutral? 7
pH + pOH = ____ 14
what does -log[H+] tell you? pH
what does -log[OH-] tell you? pOH
[H+][OH-] = _____ (* for multiplying, ^ for exponents) 1.0 * 10^-14
True or False: M1V2 = M2V1 False
Created by: user-2002435
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