10 glacial acetic acid_

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In summary, glacial acetic acid and vinegar serve different roles due to their differences in concentration and composition. Glacial acetic acid is a potent chemical used in industrial applications, while vinegar is a widely used culinary ingredient. Understanding these differences not only highlights the versatility of acetic acid but also emphasizes the importance of safety when dealing with concentrated chemicals. Whether in a lab or a kitchen, knowledge about these substances allows for their appropriate and effective use.

The density of glacial acetic acid is an essential characteristic that influences its usage and handling. At room temperature, glacial acetic acid has a density of approximately 1.049 g/cm³, which is higher than water due to the presence of its additional hydrogen bonds. As the temperature decreases, the density of glacial acetic acid increases, reaching its maximum density at around 16.6°C. Below this point, the acid begins to freeze, altering its density once more.

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