https://www.sciencemadness.org/smwiki/index.php?title=Sulfate&feed=atom&action=historySulfate - Revision history2024-03-28T15:44:50ZRevision history for this page on the wikiMediaWiki 1.25.1https://www.sciencemadness.org/smwiki/index.php?title=Sulfate&diff=5951&oldid=prevMabus: /* Preparation */2016-12-18T10:44:08Z<p><span dir="auto"><span class="autocomment">Preparation</span></span></p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Sulfate salts of metals can usually be prepared by adding sulfuric acid to a metal, or its hydroxide, oxide, or carbonate. The reaction with a halogen salt will result in a sulfate salt of the said metal and its corresponding halogen acid. If the sulfuric acid is incompletely neutralized, [[bisulfate]] salts will form.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Sulfate salts of metals can usually be prepared by adding sulfuric acid to a metal, or its hydroxide, oxide, or carbonate. The reaction with a halogen salt will result in a sulfate salt of the said metal and its corresponding halogen acid. If the sulfuric acid is incompletely neutralized, [[bisulfate]] salts will form.</div></td></tr>
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<tr><td class='diff-marker'>−</td><td style="color:black; 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>Sulfates can also be prepared by oxidation of metal [[Sulfide|sulfides]] or [[sulfite]]s.<ref>http://en.wikipedia.org/wiki/Sulfate</ref></div></td><td class='diff-marker'>+</td><td style="color:black; 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>Sulfates can also be prepared by oxidation of metal [[Sulfide|sulfides]] or [[sulfite]]s<ins class="diffchange diffchange-inline">, the latter being made by passing [[sulfur dioxide]] through an alkali solution. Oxidation can be done quickly by using a strong oxidizer like [[hydrogen peroxide]], or slowly, by leaving the sulfite in open air for several days</ins>.<ref>http://en.wikipedia.org/wiki/Sulfate</ref></div></td></tr>
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</table>Mabushttps://www.sciencemadness.org/smwiki/index.php?title=Sulfate&diff=3212&oldid=prevMabus at 19:38, 3 January 20162016-01-03T19:38:40Z<p></p>
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</table>Mabushttps://www.sciencemadness.org/smwiki/index.php?title=Sulfate&diff=277&oldid=prevSteve hi: Created page with "{{Stub}} '''Sulfate''' is a common polyatomic anion with the formula SO<sub>4</sub><sup>2-</sup>. Sulfates are the salts of sulfuric acid. ==Structure== Sulfate consists..."2015-06-15T02:35:22Z<p>Created page with "{{Stub}} '''Sulfate''' is a common polyatomic anion with the formula SO<sub>4</sub><sup>2-</sup>. Sulfates are the salts of <a href="/smwiki/index.php/Sulfuric_acid" title="Sulfuric acid">sulfuric acid</a>. ==Structure== Sulfate consists..."</p>
<p><b>New page</b></p><div>{{Stub}}<br />
'''Sulfate''' is a common polyatomic anion with the formula SO<sub>4</sub><sup>2-</sup>. Sulfates are the salts of [[sulfuric acid]].<br />
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==Structure==<br />
Sulfate consists of one [[sulfur]] atom in the +6 oxidation state bonded to four [[oxygen]] atoms in the -2 oxdation state. Polyatomic ions like [[manganate]], [[chromate]], selenate, [[molybdate]], and [[tungstate]] follow this same pattern, with metal ions replacing sulfur.<br />
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==Preparation==<br />
Sulfate salts of metals can usually be prepared by adding sulfuric acid to a metal, or its hydroxide, oxide, or carbonate. The reaction with a halogen salt will result in a sulfate salt of the said metal and its corresponding halogen acid. If the sulfuric acid is incompletely neutralized, [[bisulfate]] salts will form.<br />
<br />
Sulfates can also be prepared by oxidation of metal [[Sulfide|sulfides]] or [[sulfite]]s.<ref>http://en.wikipedia.org/wiki/Sulfate</ref><br />
<br />
==References==<br />
<references /><br />
===Relevant Sciencemadness threads===</div>Steve hi