Cobalt(II) Chloride with Sodium Sulfide
Here, sodium sulfide (Na2S) is added to cobalt(II) chloride (CoCl2). The result is a black precipitate.
(duration 8.5 seconds, size 493 K, file name MOVIES/COCL/COCLNA2S.MOV)
Cobalt(II) Chloride with Sodium Sulfide
Here, sodium sulfide (Na2S) is added to cobalt(II) chloride (CoCl2). The result is a black precipitate.
(duration 8.5 seconds, size 493 K, file name MOVIES/COCL/COCLNA2S.MOV)
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