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
share
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

MCAT Gen. Chem Ch. 6

TermDefinition
Reversible Reactions Eventually: Reach a state in which energy is minimized and entropy is maximized.
Chemical Equilibria Are: Dynamic, meaning that the reactions are still occurring just at a constant rate
If Q < Keq: Delta G < 0, and the reaction proceeds in the forward direction
If Q = Keq: Delta G = 0, and the reaction is in dynamic equilibrium.
If Q > Keq Delta G > 0, and the reaction proceeds in the reverse direction.
Le Chatelier's Principle States that when a chemical system experiences a stress, it will react so as to restore equilibrium
Three Main Stresses Applied To A System Include: Changes in conc, pressure and volume, and temp.
Increasing Conc Of Reactants / Decreasing Conc Of Products Will: Shifts the reaction to the right
Increasing Pressure On A Gaseous System (Decreasing Its Volume) Will: Shift the reaction toward the side with fewer moles of gas.
Increasing Temp. Of An Endothermic Reaction / Decreasing Temp Of Exothermic Reaction Will: Shift the reaction to the right
Kinetic Products Are: Higher in free energy than thermodynamic products and can form at lower temperatures. They are also called "fast products"
Thermodynamic Products Are: Lower in free energy than kinetic products and are more stable. The thermodynamic pathway is more spontaneous (more negative Delta G)
Eq. 6.1: Equilibrium Constant Keq = [C]^c * [D] ^d / [A] ^ a * [B] ^ b. small c = reaction coefficients.
Eq. 6.2: Reaction Quotient Qc = [C]^c * [D] ^d / [A] ^ a * [B] ^ b. small c = reaction coefficients.
Created by: SamB91
Popular MCAT 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