Résumé de section

    1. This practical work describes the manipulations that will be performed by first-year undergraduate students during 3-hour sessions. 
    2. The experiments aim to acquaint the students with various practical procedures, such as solution preparation,  volumetric measurements and titrations that are essential in a chemical laboratory. 
    3. Additionally, these experiments emphasize the importance of handling materials with care and maintaining cleanliness. 
    4. The precision of the produced results relies on all of these parameters.