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2 results for “water softening”

The Perpetually Curious! › Canonical › Chemistry
Article
💧 When Water Turns Gentle: The Science and Story of Water Softening
From section: ⚗️ The concept of water softening: reducing hardness, not erasing water
Water softening reduces the calcium and magnesium ions most responsible for scale and interference with true soaps. The aim is not to remove every dissolved substance or make water chemically pure, but to bring hardness within a range suited to a particular household, municipal, or industrial need.
The Perpetually Curious! › Archives › Chemistry
Article
🌸⚗️ Esterification: The Everyday Chemistry Behind Fruity Scents, Perfumes, and Plastics
Ever wondered how your favorite fruity scents or perfumes are created? At the heart of these scents is the esterification reaction, a cornerstone of organic chemistry. This reaction combines a carboxylic acid with an alcohol to form an ester and water.