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Q is naoh an acid or a base
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AlvinJack Release Time: 2024-06-25 14:31:37
NaOH, known as sodium hydroxide, is a base. In the context of the Brønsted-Lowry definition, a base is a substance that can accept hydrogen ions (H+). NaOH, when dissolved in water, dissociates into Na+ and OH- ions. The OH- ions make it a strong base because they can readily combine with H+ ions to form water, thereby decreasing the concentration of H+ ions in the solution. This characteristic of accepting H+ ions defines its basicity. Additionally, according to the Arrhenius definition, a base is a substance that increases the number of hydroxide ions in aqueous solution, which NaOH exemplifies perfectly by releasing OH- ions. Its practical applications range from soap making to pH regulation, substantiating its role and the importance of recognizing its basic nature in both chemistry and industry.
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Q what is the ph of lye
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DonAnn Release Time: 2024-06-23 20:36:30
Lye, known chemically as sodium hydroxide (NaOH), is a strong base widely used in various industrial processes, cleaning products, and the making of soap. The pH scale, which measures how acidic or basic a solution is, ranges from 0 to 14. Lye, being a strong base, has a high pH value. In its pure form, a sodium hydroxide solution can have a pH of approximately 14, indicating that it is extremely basic. The exact pH value of a lye solution, however, can vary depending on its concentration. More diluted solutions will have a lower pH, though they will still remain on the basic end of the spectrum. Handling lye requires caution due to its corrosive properties, which can cause severe burns upon contact with skin or eyes. It’s important to use protective gear and follow safety guidelines when working with lye or lye-containing products.
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