Chlorid horečnatý: Rozdiel medzi revíziami

Pridaných 5 bajtov ,  pred 9 rokmi
d
drobná úprava
(Preklad z cs:Chlorid hořečnatý)
d (drobná úprava)
| Kritický bod =
| Hustota = 2,325&nbsp;g/cm³<br />(''25&nbsp;°C'')<br />2,316&nbsp;g/cm³ (''30&nbsp;°C'')<br />1,569&nbsp;g/cm³ (''17&nbsp;°C, hexahydrát'')<br />1,276&nbsp;g/cm³ (''20&nbsp;°C, 30% roztok'')
| Rozpustnosť = ''vo vode:''<br />52,9&nbsp;g/100&nbsp;ml (''0&nbsp;°C'')<br />53,8&nbsp;g/100&nbsp;ml (''10&nbsp;°C'')<br />54,8&nbsp;g/100&nbsp;ml (''20&nbsp;°C'')<br />55,5&nbsp;g/100&nbsp;ml (''25&nbsp;°C'')<br />56&nbsp;g/100&nbsp;ml (''30&nbsp;°C'')<br />58&nbsp;g/100&nbsp;ml (''40&nbsp;°C'')<br />61,3&nbsp;g/100&nbsp;ml (''60&nbsp;°C'')<br />65,8&nbsp;g/100&nbsp;ml (''80&nbsp;°C'')<br />73&nbsp;g/100 ml (''100&nbsp;°C'')<br />'''hexahydrát'''<br />282,43&nbsp;g/100&nbsp;ml (''0&nbsp;°C'')<br />304,35&nbsp;g/100&nbsp;ml (''20&nbsp;°C'')<br />403,72&nbsp;g/100&nbsp;ml (''60&nbsp;°C'')<br />578,29&nbsp;g/100&nbsp;ml (''80&nbsp;°C'')<br />895,56&nbsp;g/100 ml (''100&nbsp;°C'')<br />''v polárnych rozpúšťadlách:''<br />Metanol<br />15,5&nbsp;g/100&nbsp;ml (''0&nbsp;°C'')<br />16&nbsp;g/100&nbsp;ml (''20&nbsp;°C'')<br />17,8&nbsp;g/100&nbsp;ml (''40&nbsp;°C'')<br />20,4&nbsp;g/100 ml (''60&nbsp;°C'')<br />16&nbsp;g/100&nbsp;ml (''20&nbsp;°C, hexahydrát'')<br />Etanol<br />3,6&nbsp;g/100&nbsp;ml (''0&nbsp;°C'')<br />5,6&nbsp;g/100&nbsp;ml (''20&nbsp;°C'')<br />10&nbsp;g/100&nbsp;ml (''40&nbsp;°C'')<br />15,9&nbsp;g/100&nbsp;ml (''60&nbsp;°C'')<br />5,6&nbsp;g/100&nbsp;ml (''20&nbsp;°C, hexahydrát'')<br />Pyridín<br />1,28&nbsp;g/100&nbsp;ml (''0&nbsp;°C'')<br />1,06&nbsp;g/100&nbsp;ml (''20&nbsp;°C'')
| Skupenské teplo topenia =
| Entropia topenia = 417 J/g
2 568

úprav