File:Copper ammonia sulfate.JPG
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Copper_ammonia_sulfate.JPG (728 × 536 pixels, file size: 72 KB, MIME type: image/jpeg)
Summary
A solution of the complex Cu(NH3)x2+. These solutions are deep blue. This one is made by reacting excess household ammonia with copper(II) sulfate. Some copper(II) hydroxide is visible on the bottom.
Copyright status:
Public domain
Source:
My own work
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:54, 3 December 2010 | 728 × 536 (72 KB) | Chemicalinterest (talk | contribs) | A solution of the complex Cu(NH<sub>3</sub>)<sub>x</sub><sup>2+</sup>. These solutions are deep blue. This one is made by reacting excess household ammonia with copper(II) sulfate. Some copper(II) hydroxide is visible on the bottom. |
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