32 液堿密度 32液堿密度與濃度對照表 _知識經驗

文章插圖
大家好,小跳來為大家解答以上的問題。32液堿密度與濃度對照表，32 液堿密度這個很多人還不知道,現在讓我們一起來看看吧！
1、Physical data is displayed for 10%, 30% and 50% aqueous sodium hydroxide solutions. (Merck Index). Appearance: Clear, colorless solution. Odor: Odorless. Solubility: Completely miscible with water. Density: 10% solution - 1.11; 30% solution - 1.33; 50% solution - 1.53 pH: 14.0 (10%, 30% and 50% solutions) % Volatiles by volume @ 21C (70F): No information found. Boiling Point: For 10% solution = 105C (221F); for 30% solution = 115C (239F); for 50% solution = 140C (284F). Melting Point: For 10% solution = -10C (14 F); for 30% solution = 1C (34F); for 50% solution = 12C (53.6F). Vapor Density (Air=1): No information found. Vapor Pressure (mm Hg): 13 @ 60C (140F) (50% solution) Evaporation Rate (BuAc=1): No information found. 。
【32 液堿密度 32液堿密度與濃度對照表】本文到此分享完畢，希望對大家有所幫助。