翻訳と辞書 Words near each other ・ Apparatus of Kwalish ・ Apparatus theory ・ Appare Jipangu! ・ Apparel 2000 ・ Apparel industry of Sri Lanka ・ Apparel Lesotho Alliance to fight AIDS ・ Apparent ・ Apparent authority ・ Apparent death ・ Apparent horizon ・ Apparent infection rate ・ Apparent leukonychia ・ Apparent longitude ・ Apparent magnitude ・ Apparent mineralocorticoid excess syndrome ・ Apparent molar property ・ Apparent motion ・ Apparent oxygen utilisation ・ Apparent place ・ Apparent polar wander ・ Apparent retrograde motion ・ Apparent temperature ・ Apparent time ・ Apparent viscosity ・ Apparent weight ・ Apparent wind ・ Apparent wind indicator ・ Apparent-time hypothesis ・ Apparente Libertà ・ Apparently Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Apparent molar property ： ウィキペディア英語版 Apparent molar property An apparent molar property is an intensive quantity associated with a component of a solution that is back-computed from the corresponding property of the whole solution via a mole-weighted sum. For instance, the volume of a single-solute solution can be written as :$V=V\_0\; +\; \_\; n\_\; +\; \_$ its molar volume (at the same temperature and pressure as the solution), n0 is the number of moles of solvent, $^\backslash phi\backslash tilde\_1\backslash ,$. The first term is equal to the volume of the same quantity of solvent with no solute, and the second term is the change of volume on addition of the solute. $^\backslash phi\backslash tilde\_1\backslash ,$ is described only as an ''apparent'' value. Conversely, if we take the molar volume $\backslash tilde\_1$ of the solvent as the starting point, the apparent molar volume of the solvent can be defined via: :$V=\; n\_\; +\; \backslash tilde\_1\; n\_1\; \backslash ,$ which emphasizes the change of the volume of the solvent in the mixing process. Also the apparent quantities can be expressed using mass. This expression produces apparent specific quantities, like the apparent specific volume. :$V=V\_0\; +\; ^\backslash phi\_1\; m\_1\; \backslash ,$ where the specific quantities are denoted with small letters. Apparent (molar) properties are not constants (even at a given temperature), but are functions of the composition. At infinite dilution, an apparent molar property and the corresponding partial molar property become equal. Some apparent molar properties that are commonly used are apparent molar enthalpy, apparent molar heat capacity, and apparent molar volume. ==Relation to molality== The apparent (molar) volume of a solute can be expressed as a function of the molality b of that solute (and density of the solution and solvent): :$(\; \backslash frac\; -\; \backslash frac)\; +\; \backslash frac$ For multicomponent systems the relation is slightly modified by the sum of molalities of solutes. :$(\; \backslash frac\; -\; \backslash frac)\; +\; \backslash frac$ 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Apparent molar property」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.