So, it dissolves easily in polar solvents like water.
因此， 它很容易溶于水等极性溶剂。
| 单词 | Polar solvents |
| 释义 |
Polar solvents
原声例句
Crash Course 综合篇 So, it dissolves easily in polar solvents like water. 因此， 它很容易溶于水等极性溶剂。 化学 Crash Course Because they are made of ions, they are often soluble in water and other polar solvents, but they have very high melting points. 因为它们是由离子组成的，所以它们通常可溶于水和其他极性溶剂， 但它们的熔点非常高。
英语百科
SolventA solvent (from the Latin solvō, "I loosen, untie, I solve") is a substance that dissolves a solute (a chemically different liquid, solid or gas), resulting in a solution. A solvent is usually a liquid but can also be a solid or a gas. The quantity of solute that can dissolve in a specific volume of solvent varies with temperature. Common uses for organic solvents are in dry cleaning (e.g., tetrachloroethylene), as paint thinners (e.g., toluene, turpentine), as nail polish removers and glue solvents (acetone, methyl acetate, ethyl acetate), in spot removers (e.g., hexane, petrol ether), in detergents (citrus terpenes) and in perfumes (ethanol). Water is a solvent for polar molecules and the most common solvent used by living things; all the ions and proteins in a cell are dissolved in water within a cell. Solvents find various applications in chemical, pharmaceutical, oil, and gas industries, including in chemical syntheses and purification processes. |
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