Dianfeng Chemical
SUPPLEMENTS
Copper II Sulfate Sodium Sulfide Precipitate
The precipitation of copper (II) sulfate and sodium sulfide
At some point, a company wanted to test the mixing of copper sulfate (Copper II Sulfate) and sodium sulfide (Sodium Sulfide). It is to take an appropriate amount of copper sulfate liquid, its color is blue, clear and transparent, like blue air water. And take the sodium sulfide liquid, colorless and pure.
Pour the sodium sulfide liquid into the copper sulfate liquid, and in an instant, a strange phenomenon occurs. As soon as the two blend, a black precipitate (Precipitate) is formed rapidly. The color of this precipitation is like ink staining, dignified and sinking, and in the clear liquid, it becomes more and more profound.
Looking at this change, due to the combination of copper ions in copper sulfate and sulfur ions in sodium sulfide, a precipitation of copper sulfide is formed. This is a chemical necessity, and anions and cations attract each other to form this new substance. The intensity of the reaction and the disease of the change are breathtaking. The formation of this precipitation proves the wonder of the chemical interaction between the two, and is also important for various chemical experiments and industrial processes.
At some point, a company wanted to test the mixing of copper sulfate (Copper II Sulfate) and sodium sulfide (Sodium Sulfide). It is to take an appropriate amount of copper sulfate liquid, its color is blue, clear and transparent, like blue air water. And take the sodium sulfide liquid, colorless and pure.
Pour the sodium sulfide liquid into the copper sulfate liquid, and in an instant, a strange phenomenon occurs. As soon as the two blend, a black precipitate (Precipitate) is formed rapidly. The color of this precipitation is like ink staining, dignified and sinking, and in the clear liquid, it becomes more and more profound.
Looking at this change, due to the combination of copper ions in copper sulfate and sulfur ions in sodium sulfide, a precipitation of copper sulfide is formed. This is a chemical necessity, and anions and cations attract each other to form this new substance. The intensity of the reaction and the disease of the change are breathtaking. The formation of this precipitation proves the wonder of the chemical interaction between the two, and is also important for various chemical experiments and industrial processes.
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