28.08.2013 Views

Syrer og baser

Syrer og baser

Syrer og baser

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

<strong>Syrer</strong> <strong>og</strong> <strong>baser</strong><br />

Brønstedlikevekter<br />

Protolyse av syre i vann -Eksempel-<br />

HCl + H 2O<br />

s1<br />

b2<br />

⇄ H 3O + + Cl −<br />

Protolyse av base i vann -Eksempel-<br />

s 2<br />

b 1<br />

NH3 + H2O⇄NH b1 s2 + 4 + OH −<br />

s1 b2 Likevektkonstant: K c= [H 3O + ][Cl − ]<br />

[H 2O][HCl]<br />

Likevektkonstant: K c= [NH+ 4 ][OH − ]<br />

[H 2O][NH 3]

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!