6. Zuren en basen
6. Zuren en basen
6. Zuren en basen
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Ev<strong>en</strong>wicht NaOH-oplossing<br />
• NaOH + H 2O Na(H 2O) 6 + + OH -<br />
• Volledige ionisatie, ev<strong>en</strong>wicht naar rechts<br />
• Vb1: [NaOH] 0 = 0,1 mol/l<br />
⇒ [OH - ] e = 0,1 mol/l<br />
⇒ pOH = 1<br />
⇒ pH = 13<br />
• Vb2: [NaOH] = 0,01 mol/l ⇒ pH = 12
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