Cidepe

Function

Intended for experimental study, this chemistry laboratory is designed for conducting experiments on: Electrochemistry. Electrification, principles of electrostatics, static electricity. The atomic nucleus, protons, and neutrons. The electron and the electron cloud. The sign of the proton charge and the sign of the electron charge. Electrical phenomena. Electrification by friction and induction. Electrostatics, static electricity. The principle of attraction and repulsion of electric charges. The principle of conservation of electric charge. What is the triboelectric series? How to consult the triboelectric series. The principle of quantization of electric charge. Understanding electrification processes. Electrically neutral material. The ion. Conservation of electric charge. Electrical movement through materials. Methods of electrification. Electrification by friction. The triboelectric series. Electrification by contact. Electrochemical cell, simple cell, acid solution, electrochemical tank. The electrochemical cell. The conversion of chemical energy into electrical energy. A simple battery and the electrical potential difference between its electrodes. Building a simple battery with an acid solution. The electrochemical process of the battery. The cathode, positive terminal, and the anode, negative terminal, of the battery. Electrochemical battery, electrochemical cell, the simple battery, lemon solution, tank. The electrochemical cell. Building a simple battery with lemon solution. The cathode and anode of the battery. Resistance of a liquid. Preparation of the plates, electrodes. Preparation of the power supply. Graph construction. Conductivity of a liquid. Preparation and cleaning of the electrodes. Positioning the plates in the tank. Questions. Metallic deposition. Electrochemistry. Electroplating or galvanizing. Preparation of the electrode, hook and metallic object. Preparation of the power supply. Electrolytes, second-class conductors. Metals, first-class conductors. Electrolytes, second-class conductors. Electrolysis. Gases (ionized), third-class conductors. The electrolytic solution. The ionic solution. Preparation of the electrodes, etc.