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HYDROCHLORIC ACID ADDED TO COBALT II NITRATE<br />
(1 of 2)<br />
HCl Is Added To Co(NO3)2 to form CoCl4 2- Ion<br />
Aqueous Hydrochloric Acid is added to pink Cobalt II Nitrate to form blue Cobalt Chloride ions.

Fphoto-31859206A-2RM.jpg

HYDROCHLORIC ACID ADDED TO COBALT II NITRATE
(1 of 2)
HCl Is Added To Co(NO3)2 to form CoCl4 2- Ion
Aqueous Hydrochloric Acid is added to pink Cobalt II Nitrate to form blue Cobalt Chloride ions.

Copyright:© 1992 Richard Megna - Fundamental Photographs

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Richard Megna