Dianfeng Chemical
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SodiumSulfideAndCopperII SulfatePrecipitate
Precipitation of Sodium Sulfate and Copper Sulfate
In the past, a scholar was a scholar, and he was good at the art of checking things. One day, he wanted to test the mixing of Sodium Sulfide and Copper II Sulfate.
It is the agent of sodium sulfate, which is light yellow in color, soluble in water, and the water color changes slightly. Take copper sulfate again, which is blue crystal, and melts when it enters water, and the water color is blue like blue.
The scholar slowly poured the solution of sodium sulfur into the solution of copper sulfate. In an instant, the phenomenon was clustered, and in the solution, something gradually gathered, and the color was black and heavy, which formed a precipitation (Precipitate). This precipitate is also a compound that covers sulfur and copper. The combination of the two phases forms this new substance, and its properties are completely different from the previous sodium sulfide and copper sulfate.
Scholarly view, thinking about the wonders of chemistry, the phase of matter can actually produce this strange change. So I recorded its state in detail, hoping to pass it on to my later studies, so that I can know the truth of the combination of matter, which is wonderful.
In the past, a scholar was a scholar, and he was good at the art of checking things. One day, he wanted to test the mixing of Sodium Sulfide and Copper II Sulfate.
It is the agent of sodium sulfate, which is light yellow in color, soluble in water, and the water color changes slightly. Take copper sulfate again, which is blue crystal, and melts when it enters water, and the water color is blue like blue.
The scholar slowly poured the solution of sodium sulfur into the solution of copper sulfate. In an instant, the phenomenon was clustered, and in the solution, something gradually gathered, and the color was black and heavy, which formed a precipitation (Precipitate). This precipitate is also a compound that covers sulfur and copper. The combination of the two phases forms this new substance, and its properties are completely different from the previous sodium sulfide and copper sulfate.
Scholarly view, thinking about the wonders of chemistry, the phase of matter can actually produce this strange change. So I recorded its state in detail, hoping to pass it on to my later studies, so that I can know the truth of the combination of matter, which is wonderful.
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