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Citrōnis rūgtan - Wersiōnin istōrija
2026-05-04T14:01:46Z
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WūranArtīkelinRedigītajs 08:07, 30 sillins 2021
2021-09-30T08:07:50Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Ānkstaisi wersiōni</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Wersiōni iz 10:07, 30 sillins 2021</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Rindā 1:</td>
<td colspan="2" class="diff-lineno">Rindā 1:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{kēmiskas_sendāsenis</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{kēmiskas_sendāsenis</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| bildin = [[File:256px-Zitronensäure_-_Citric_acid.png|200px]] [[File:800px-Citric-acid-3D-balls.png|200px]] <br /><del style="font-weight: bold; text-decoration: none;">Rūgtines </del>rūgtas struktūris fōrmeli be mōlekulariska lislē</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| bildin = [[File:256px-Zitronensäure_-_Citric_acid.png|200px]] [[File:800px-Citric-acid-3D-balls.png|200px]] <br /><ins style="font-weight: bold; text-decoration: none;">Citrōnis </ins>rūgtas struktūris fōrmeli be mōlekulariska lislē</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| CAS nummeri = [[CAS nummeri|77-92-9]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| CAS nummeri = [[CAS nummeri|77-92-9]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| kēmiska fōrmuli = C<sub>6</sub>H<sub>8</sub>O<sub>7</sub></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| kēmiska fōrmuli = C<sub>6</sub>H<sub>8</sub>O<sub>7</sub></div></td></tr>
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WūranArtīkelinRedigītajs
http://wikipedia.prusaspira.org/index.php?title=Citr%C5%8Dnis_r%C5%ABgtan&diff=199&oldid=prev
WūranArtīkelinRedigītajs: Ast teīkuns(si) nāunan pāusan "{{kēmiskas_sendāsenis | bildin = 200px 200px <br />Rūgt..."
2021-09-29T20:59:38Z
<p>Ast teīkuns(si) nāunan pāusan "{{kēmiskas_sendāsenis | bildin = <a href="/index.php/Z%C5%ABrbrukis:256px-Zitronens%C3%A4ure_-_Citric_acid.png" title="Zūrbrukis:256px-Zitronensäure - Citric acid.png">200px</a> <a href="/index.php/Z%C5%ABrbrukis:800px-Citric-acid-3D-balls.png" title="Zūrbrukis:800px-Citric-acid-3D-balls.png">200px</a> <br />Rūgt..."</p>
<p><b>Nāunan pāusan</b></p><div>{{kēmiskas_sendāsenis<br />
| bildin = [[File:256px-Zitronensäure_-_Citric_acid.png|200px]] [[File:800px-Citric-acid-3D-balls.png|200px]] <br />Rūgtines rūgtas struktūris fōrmeli be mōlekulariska lislē<br />
| CAS nummeri = [[CAS nummeri|77-92-9]]<br />
| kēmiska fōrmuli = C<sub>6</sub>H<sub>8</sub>O<sub>7</sub><br />
| mōlas massi = 192,12<br />
| kāmstis = 1 665<br />
| tīrpsnas temperatūri = 153 °C<br />
| bīrgsnas temperatūri = 175 °C<br />
}}<br />
<br />
'''citrōnis rūgtan''' (C<sub>6</sub>H<sub>8</sub>O<sub>7</sub>) - trikarbōksiliskan rūgtan, sēnti ainakīsmingiskai [[hidrōksirugtan]]. Turri ēn sin trīns karbōksiliskans gruppins be aīnan hidrōksiskan gruppin.<br />
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[[Image:180px-Zitronensäure_200fach_Polfilter.jpg|200px|thumb|left|Citrōnis rūgtas kristālai en pōlarizitasmu swāikstan]]<br />
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Tīnka kāigi kristalliskas monōhidrats, kawīds etdāi undan prei 135 °C.<br />
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Tīnka en nidebammans kelliskwans en wisēimans gīwans ōrganismans, kāigi [[Krebsas ciklas]] elamēntan. En ainuntans wēisins (perw. en citrōnimans) teikāi ērgi 8% stesse sāusan massin. Citrōnis rūgtas sālis ast tērpautan, kāi preistatīnlai nisātawintins metallins prei ōrganisman.<br />
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===Gausnā===<br />
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En industrījai citrōnis rūgtan ast gaūtan iz pelījas ''Aspergillus niger'' kultūrins, wāisintans na rūgtan gruntan sen cukkerin kāigi maitāsnan:<br />
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: 3C<sub>6<sub>H</sub>12</sub>O<sub>6</sub> + 9O<sub>2</sub> + ''Aspergillus niger'' pelījan → 2C<sub>6</sub>H<sub>8</sub>O<sub>7</sub> + 6CO<sub>2</sub> + 10H<sub>2</sub>O + tappin<br />
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[[Category: Kēmija]]<br />
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