🔬 At the Presidential School in Navoi, a gravimetric analysis was carried out with 10th-grade students.
During the experiment, students determined the amount of water in a crystalline hydrate by heating it and observed changes in the substance’s color and state. They also performed precise calculations based on the principle of constant mass.
As a result, the integration of theory and practice was achieved, and the number of water molecules in the hydrate formula was determined.
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