Gen Chem 2

Card Set Information

Author:
switch2002
ID:
292907
Filename:
Gen Chem 2
Updated:
2015-01-13 16:53:15
Tags:
18 acid base equilibria
Folders:

Description:
Gen Chem 2
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user switch2002 on FreezingBlue Flashcards. What would you like to do?


  1. What defines an acid? (Formula wise)
    A substance with H in its formula that dissociates.
  2. What defines a base ( formula wise)
    A substance with OH in its formula that becomes OH-
  3. Strong hydrohalic acids
    HCl, HBr, HI
  4. Weak hydrohalic acid
    HF
  5. Strong acid ratio for H to O
    2+ O to H
  6. Weak acid ratio for H to O
    Equal or 1 more O than H
  7. Strong base formulas contains?
    O2- or OH-
  8. Weak base formulas contain?
    N with a lone electron pair
  9. Weak acid carboxylic general formula is?
    X-COOH
  10. Acid-Base reaction formula
    HA(g or l) + H2O(l)→ A-(aq)+ H3O+(aq)

    • Acid             Water       Acid ion   
  11. Symbol for acid-disassociation constant and equation
    Ka=  [products]/[reactants]
  12. Autoionization definition
    When water naturally disassociates or "self-ionization"
  13. Symbol for ion-product constant and equation
    Kw=[H3O+][OH-]= 1.0X10-14   (At 25°C)
  14. pH scale equation
    pH= -log[H3O+]

What would you like to do?

Home > Flashcards > Print Preview