molalities

基本解釋

Molal solution are normally used when the physical properties of solutions, such as vapor pressure, freezing point and boiling point, are involved.
在涉及溶液的物理性質如蒸汽壓，冰點和沸點時，通常使用重量尅分子濃度。
The molal concentration of a solute, usually expressed as the number of moles of solute per1, 000grams of solvent.
摩爾濃度一種溶質的摩爾濃度，通常被表示作每1，000尅溶劑的摩爾數(shù)
The molal concentration of a solute,usually expressed as the number of moles of solute per1,000grams of solvent.
摩爾濃度一種溶質的摩爾濃度，通常被表示作每1，000尅溶劑的摩爾數(shù)
The molal concentration of a solute, usually expressed as the number of moles of solute per1, 000 grams of solvent.
摩爾濃度一種溶質的摩爾濃度，通常被表示作每1，000尅溶劑的摩爾數(shù)
In this method it is not necessary to make those assumptions that the relative volatilities are constant throughout the dolumn and/or molal overflows are constant.
本法無需作全塔相對揮發(fā)度恒定和／或恒摩爾廻流之類簡化假定。