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HYDROUS AND ANHYDROUS COBALT(II) CHLORIDE<br />
(2 of 2)<br />
Dehydrating ionic compound results in color change<br />
Cobalt (II) chloride hexahydate is pink. Dessicating the compound removes the waters of hydration, leaving the blue anhydrous cobalt (II) chloride.

Fphoto-65981105B-6RM.jpg

HYDROUS AND ANHYDROUS COBALT(II) CHLORIDE
(2 of 2)
Dehydrating ionic compound results in color change
Cobalt (II) chloride hexahydate is pink. Dessicating the compound removes the waters of hydration, leaving the blue anhydrous cobalt (II) chloride.

Copyright:© 2011 Richard Megna - Fundamental Photographs

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Richard Megna