Feature

●⏳Features: The kit proves that the copper chloride solution chemically changes during electrical conduction and forms copper and chlorine. Necessary accessories for teaching the electrolytic copper chloride solution.
●⏳Step 1: Inject the copper chloride solution into the U-shaped branch tube, insert two graphite carbon rods as electrodes, and place the moist potassium iodide starch test paper near the anode carbon rod to check the released gas.
●⏳Step 2: Shortly after the power is turned on, a copper layer on the carbon rod was deposited as a cathode to indicate that copper has been deposited. There is a bubble on the anode carbon rod, and due to its smell and ability to make the moist potassium iodide starch test paper blue, it can be concluded that the gas is chlorine.
●⏳Step 3: After these steps, you can view and observe the reactions and results. A copper chloride solution is electrified and undergoes a chemical change during the conductivity process in which copper and chlorine gas are produced.
●⏳Small tips: the supply voltage must not exceed 24 VDC. Before using the instrument, be sure to fill the solution into the tube, and finally turn it on. Pour out the solution after completing the experiment and clean it.


Description

Feature:

1. The kit is used to prove that the copper chloride solution undergoes chemical changes during electric conduction to form copper and chlorine.

2. Simple structure, easy to operate and clean.

3. Compact body and easy to carry,suitable for teaching.

4. A necessary accessory while teaching the electrolytic copper chloride solution.

5. All parts are of high quality and long service life.

Specification:

Item type: electrolytic copper chloride solution demonstrator.
Usage: Inject the copper chloride solution into the U-shaped branch pipe, insert two graphite carbon rods as electrodes, and place the wet potassium iodide starch test paper near the anode carbon rod to check the released gas. Shortly after the power was turned on, a layer of copper was deposited on the carbon rod as the cathode to indicate that copper was deposited. On the anode carbon rod, there is a bubble, and from its odor and its ability to make the wet potassium iodide starch test paper blue, it can be concluded that the gas is chlorine. From this, it can be seen that the copper chloride solution is subjected to a current, and chemical changes occur while conducting electricity, and copper and chlorine gas are generated.

Package list:

1 x demonstrator.

1 x user manual (Chinese).

Note:

1. The power supply voltage must not exceed 24 VDC power supply.

2. Before using the instrument, pay attention to fill the solution into the tube, and finally turn on the power.

3. After the experiment is completed, pour out the solution and clean it.