英语单词查询
molality
「molality」的意思
n. 质量摩尔浓度 [分化] 重量摩尔浓度 [化学]（旧称重量克分子浓度）
n.[化]重量摩尔浓度,重模
「molality」的用法
molality物质的摩尔浓度 - 在化学中，摩尔浓度是单位体积溶液中溶质的摩尔数。
「molality」的例句
The molality of the solution is 2 m.
溶液的摩尔浓度为2摩尔/升。
We need to calculate the molality of the solution.
我们需要计算溶液的摩尔浓度。
The molality of the solute is directly proportional to its mass.
溶质的摩尔浓度与其质量成正比。
Molality is a useful measure in chemical reactions.
摩尔浓度是化学反应中一个有用的测量指标。
The molality of the solvent does not affect the boiling point elevation.
溶剂的摩尔浓度不影响沸点升高。
We can determine the molality by dividing the moles of solute by the kilograms of solvent.
我们可以用溶质的摩尔数除以溶剂的千克数来确定摩尔浓度。
Molality is an important concept in chemistry for understanding solutions.
在化学中，摩尔浓度是一个重要的概念，用于理解溶液。
The molality of a solution can change if more solute is added.
如果向溶液中添加更多溶质，溶液的摩尔浓度会发生变化。
The molality of a solution can also change if some solvent is removed.
如果从溶液中移除一些溶剂，溶液的摩尔浓度也会发生变化。
Molality is distinct from molarity, which measures concentration in moles per liter.
摩尔浓度与摩尔每升（molarity）不同，后者测量的是每升溶液中的溶质摩尔数。