3. Lab of the analythic chemistry

LAB OF THE ANALYTHIC CHEMISTRY

A chemical laboratory usually consists of one large room with a weighing room, a reagent room, and sometimes a dark room next to it. The reaction room is used for storing chemicals and appliances and contains shelves with bottles of reagents, hard drives, and carboxylic acids. The weighing room is specially designed to be free from external interference. The laboratory itself is equipped with benches, sinks, fume hoods or hoods, electric drying ovens, and steam stoves. Heating in the laboratory, as a rule, is carried out directly by burners. Laboratory utensils include: test tubes, test tubes, evaporative dishes, funnels, weight bottles, beakers, flasks of various shapes, flasks, glass rods, stoppers for closing bottles, pipettes that are used to remove measured amounts of liquids from other vessels, cylinders and burettes. The laboratory is equipped with various instruments and devices. Everything in the lab has a specific place. There is a large bottle of distilled water on each table, as distilled water is necessary in almost every experiment. Powerful fans are used to purify the air. Each laboratory is equipped with the most commonly used organic and inorganic reagents.