Trona: Difference between revisions

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{{Infobox_Salt
{{Infobox_Salt
|Footnote            =
|Footnote            =<ref>http://webmineral.com/data/Trona.shtml viewed on 09/06/2011</ref><ref>http://www.mindat.org/min-4031.html viewed on 09/06/2011</ref>
|photo                =  [[Image:"file name"|300px]]
|photo                =  <!--[[Image:"file name"|300px]]-->
|mineralogical_Name  =
|mineralogical_Name  =Trona, Tronite
|chemical_Name        =
|chemical_Name        =Trisodium hydrogen dicarbonate
|Trivial_Name        =
|Trivial_Name        =
|chemicalFormula     =
|chemical_Formula     =Na<sub>3</sub>H(CO<sub>3</sub>)<sub>2</sub>•2H<sub>2</sub>O
|Hydratforms          =
|Hydratforms          =
|Crystal_Class        =
|Crystal_Class        =monoclinic
|Deliqueszenzhumidity =
|Deliqueszenzhumidity =
|Solubility          =
|Solubility          =
|Density              =
|Density              =2,13 g/cm³
|MolVolume            =
|MolVolume            =
|Molweight            =
|Molweight            =226,03 g/mol
|Transparency        =
|Transparency        =translucent
|Cleavage            =
|Cleavage            =perfect to indistinct
|Crystal_Habit        =
|Crystal_Habit        =
|Twinning            =
|Twinning            =
|Refractive_Indices  =
|Refractive_Indices  =n<sub>x</sub> = 1,412<br>n<sub>y</sub>= 1,492<br>n<sub>z</sub> = 1,54
|Birefringence        =
|Birefringence        =Δ = 0,128
|optical_Orientation  =
|optical_Orientation  =biaxial neagtive
|Pleochroism          =
|Pleochroism          =
|Dispersion          =
|Dispersion          =
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back to [[Carbonate]]
back to [[Carbonate]]
==Weblinks==
<references/>
[[Category:Trona]][[Category:Carbonate]][[Category:Salt]][[Category:InProgress]]
[[Category:Trona]][[Category:Carbonate]][[Category:Salt]][[Category:InProgress]]

Revision as of 18:06, 9 June 2011

Trona[1][2]
Mineralogical name Trona, Tronite
Chemical name Trisodium hydrogen dicarbonate
Trivial name
Chemical formula Na3H(CO3)2•2H2O
Other forms
Crystal system {{{Crystal_System}}}
Crystal structure {{{Crystal_Structure}}}
Deliquescence humidity 20°C
Solubility (g/l) at 20°C
Density (g/cm³) 2,13 g/cm³
Molar volume
Molar weight 226,03 g/mol
Transparency translucent
Cleavage perfect to indistinct
Crystal habit
Twinning
Phase transition
Chemical behavior
Comments
Crystal Optics
Refractive Indices nx = 1,412
ny= 1,492
nz = 1,54
Birefringence Δ = 0,128
Optical Orientation biaxial neagtive
Pleochroism
Dispersion
Used Literature
{{{Literature}}}


back to Carbonate

Weblinks[edit]