Freezing and boiling points of acids and bases at various concentrations

There’s too much acid here, and there’s too much alkali as well; it’s like looking for a needle in a haystack. Could the original poster be more specific, like what kind of acid? ? What base?

It would be great to be able to understand the properties of the three commonly used acids (HCl, H2SO4, HNO3).

1. ■ Concentrated sulfuric acid ◆ Physical properties Pure sulfuric acid is a colorless and odorless oily liquid. The mass fraction of H2SO4 in commonly used concentrated sulfuric acid is 98.3%, its density is 1.84 g·cm-3, and its molar concentration is 18.4 mol·L-1. Sulfuric acid is a strong acid with a high boiling point and low volatility; it is soluble in water and can mix with water in any proportion. A large amount of heat is released when concentrated sulfuric acid is dissolved; therefore, when diluting it, the acid should be added to water slowly along the side of the container, while stirring continuously. ” If sulfur trioxide is continued to be introduced into concentrated sulfuric acid, a \"fuming\" phenomenon occurs; sulfuric acid with a concentration of over 98.3% is referred to as \"fuming sulfuric acid\". Melting and boiling points: at 98.3% concentration, the melting point is -90.8°C℃ ； 　　Boiling point: 338°C. 2. Main component: HCl; content: 36% in industrial grade. 　　Appearance and properties: Colorless or slightly yellow volatile liquid with a pungent odor. 　　pH:

There’s a chemical lookup manual you can check out; it’s quite comprehensive

It is recommended that the next edition of the \"Handbook of Physical Property Data for Chemicals and Chemical Engineering\" include all the basic data. The free sharing address is: http://home.imhb.cn/indexCF/home/MyDocument.aspx?pageno=2&huid=569835&catalog=0&catalogname=All Files

7# zhangyong6404 zhangyong6404 Thank you for your selfless dedication; thumbs up! !