Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
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

IB Chem 9 SL

QuestionAnswer
Oxidation gain of oxygen, loss of hydrogen, loss of electronns or gain in oxidation number
Reduction loss of oxygen, gain of hydrogen, gain of electrons or decrease in oxidation number
Oxidising agent substance that is reduced
Reducing agent substance that is oxidised
Biological oxygen demand (BOD) the measure of the dissolved oxygen (in ppm) needed to biologically decompose the organic matter in water over 5 days, at 20°C.
Voltaic/Galvanic cell Uses chemical reactions to produce electricity
Electrolytic cell Uses electricity to produce chemical reactions
Created by: andrewweng0406