10.09.2013 Views

6. Zuren en basen

6. Zuren en basen

6. Zuren en basen

SHOW MORE
SHOW LESS

Create successful ePaper yourself

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

• NaCl: K z <strong>en</strong> K b K z (⇒ basisch)<br />

K b/K z = … = [OH - ] 2 /[H 3O + ] 2<br />

b<strong>en</strong>adering: [H 3O + ]=10 -7 (onafh. v [NaHCO 3])<br />

⇒ [OH - ] = √ 10 -14 .K b/K z ⇒ pOH ⇒ pH=8,3

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

Saved successfully!

Ooh no, something went wrong!