Here I propose an experiment with synthetic energy, specifically related to the

Here I propose an experiment with synthetic energy, specifically related to the **electrolysis of water** to produce hydrogen and oxygen. This process converts electrical energy into chemical energy stored in the gases produced., what can be considered a form of synthetic energy. ### experiment: Hydrogen and Oxygen Production from Water Electrolysis **aim:** Demonstrate how hydrogen and oxygen can be generated, two forms of synthetic energy, a partir de la electrolysis of water, and how these gases can be stored or used later. **Materials:** - 2 graphite electrodes (They can be made of pencils without wood coating) or copper wires. - A glass container (glass or jar). - Distilled water. - Baking soda (Optional, as electrolyte). - Energy source (9V battery or DC power supply). - Connection cables with alligator clips. - 2 test tubes or small jars. - A rubber or plasticine stopper to hold the tubes. - A switch (Optional). **Procedure:** 1. **Prepare the solution:** - Fill the glass container with distilled water. To improve water conductivity, add a small amount of baking soda (a teaspoon). Esto servirá as electrolyte, facilitating the circulation of electric current through water. 2. **Mounting the electrodes:** - Conecta los electrodos de grafito or copper wires a los cables de conexión con pinzas tipo caimán. - Immerse the electrodes in the water, making sure they don't touch each other. - Connect the other ends of the cables to the power source (battery or power supply). If you use a switch, connect it to the circuit to be able to control the electrolysis. 3. **Collect gases:** - Fill the two test tubes or small jars with water and place them upside down on the electrodes. Use the rubber stopper or modeling clay to keep them in place.