Dianfeng Chemical
SUPPLEMENTS
Sodium Sulfide Copper II Chloride
At some point, I want to do something with sodium sulfide (Sodium Sulfide) and copper chloride (Copper II Chloride). Or in the chamber, put sodium sulfide and copper chloride in the container, and the two touch and change.
Sodium sulfide, yellow and strong in color, soluble in water, and its liquid has sulfur foul gas. Copper chloride, green and solid in color, is also easily soluble in water, and its liquid is blue-green in color.
When the two are mixed, the ions in the liquid interact, and the sulfur ions and copper ions combine rapidly, and the black copper sulfide precipitates. This precipitate gradually coalesces, sinks to the bottom of the vessel, and the color of the liquid also changes. When
is the time, the color of the visible liquid of the view gradually changes, and the precipitation gradually develops, and its change appears in the eye. The combination of the two can be used not only in the room, but also in the field of work. You can use it to change, to analyze the quality of things, or to control other things, which can be known.
Sodium sulfide, yellow and strong in color, soluble in water, and its liquid has sulfur foul gas. Copper chloride, green and solid in color, is also easily soluble in water, and its liquid is blue-green in color.
When the two are mixed, the ions in the liquid interact, and the sulfur ions and copper ions combine rapidly, and the black copper sulfide precipitates. This precipitate gradually coalesces, sinks to the bottom of the vessel, and the color of the liquid also changes. When
is the time, the color of the visible liquid of the view gradually changes, and the precipitation gradually develops, and its change appears in the eye. The combination of the two can be used not only in the room, but also in the field of work. You can use it to change, to analyze the quality of things, or to control other things, which can be known.
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