Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.
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.

Remove ads
Don't know
remaining cards
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:
restart all cards

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

Chemistry peter

Notes for exam in jan

What is the mobile Phase in TLC? Solvent (Normally alcohol)
What is the mobile Phase in Gas Chromatography? Inert Gas (Helium)
How does separation occur in Chromatography? Solid mobile phase - Adsorption Liquid mobile phase - Solubility
What is Retention factor? (Distance moved by Component)/(distance moved by solvent front)
Why is TMS used in NMR? 1 Environment - one peak Many protons - sharp peak
How do you remove the OH peak from an NMR spectrum? Add Deuterium, and shake, then repeat.
Oxidation of propane-1-ol will form what? propanal (distillation) Propanoic acid (reflux)
oxidation of propane-2-ol will form what? propanone (reflux)
reduction of butanoic acid will form? butanol
The joining of ethanol and octanoic acid, with a small molecule of water removed, is? esterification - it will form ethyl octanoate.
Carbonyl compounds produce what, when added to 2,4 - DNPH? Orange Precipitate
What are the reagents for nitration of benzene? HNO3 and H2SO4 conditions: 50 degrees celcius
What are the reagents for diazotisation? NaNO2 and HCl (HONO) Below 10 degrees celcius
How do you turn diazonium chloride into an azodye? add phenol and NaOH, the Na removes the Cl, and the Phenol adds to the salt.
What is the most reactive halogen? fluorine
Created by: krisb2