Below that, and for acids that aren't mixed with water, chemists use something called the Hammett acidity function, which is kind of a way of describing what pH a really strong acid acts like it has.
当pH值小于0和那些未与水混合的酸，化学家们使用哈米特酸度函数来描述这些强酸的酸性。
| 单词 | Acidity function |
| 释义 |
Acidity function
原声例句
Scishow 精选系列 Below that, and for acids that aren't mixed with water, chemists use something called the Hammett acidity function, which is kind of a way of describing what pH a really strong acid acts like it has. 当pH值小于0和那些未与水混合的酸，化学家们使用哈米特酸度函数来描述这些强酸的酸性。
英语百科
Acidity functionAn acidity function is a measure of the acidity of a medium or solvent system, usually expressed in terms of its ability to donate protons to (or accept protons from) a solute (Brønsted acidity). The pH scale is by far the most commonly used acidity function, and is ideal for dilute aqueous solutions. Other acidity functions have been proposed for different environments, most notably the Hammett acidity function, H0, for superacid media and its modified version H− for superbasic media. The term acidity function is also used for measurements made on basic systems, and the term basicity function is uncommon. |
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