File:CH=f(c0,pK) exact formula vs approximations 21.png
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English: Concentration of oxonium ions as function of the acid's/base's initial concentration c0 and its acid and/or base dissociation constant KA or KB, as calculated according to the exact cubic equation (red and blue lines) and used approximation formula for medium strong acids/bases (thin black lines):
Deutsch: Oxoniumionen-Konzentration als Funktion der Ausgangskonzentration c0 der betreffenden Säure/Base und ihrer Säure-/Basenkonstante KA oder KB, berechnet nach der exakten kubischen Gleichung (rote und blaue Kurven) sowie der gebräuchlichen Näherungsformeln für mittelstarke Säuren/Basen (dünne schwarze Kurven):
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| Date | |
| Source | Own work |
| Author | Qniemiec |
| Other versions | File:CH=f(c0,pK) exact formula vs approximations 20.png |
![{\displaystyle \mathrm {II:\quad [H_{3}O^{+}]\approx {\sqrt {K_{W}+K_{A}\cdot c_{0}+({\frac {K_{A}}{2}})^{2}}}-{\frac {K_{A}}{2}}} }](https://wikimedia.org/api/rest_v1/media/math/render/svg/9a063750b0f3836b4b35dd0ce317da07eab1ef52)
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| current | 23:01, 13 July 2015 | | 450 × 900 (14 KB) | Qniemiec (talk | contribs) | {{Information |Description ={{en|1=Concentration of oxonium ions as function of the acid's/base's initial concentration c<sub>0</sub> and its acid and/or [[w:en:base dissociation constant|base dissociation constan... |
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