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Francium hydroxide

From Wikipedia, the free encyclopedia
Francium hydroxide
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/Fr.H2O/h;1H2/p-1
    Key: ZQGZECBDMQUUIV-UHFFFAOYSA-M
  • [Fr+].[OH-]
Properties
FrOH
Molar mass240 g·mol−1
Related compounds
Othercations
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa).
Chemical compound

Francium hydroxide is ahypotheticalinorganic compound with achemical formulaFrOH. It is ahydroxide offrancium.

It probably can be produced by reacting francium metal withwater:[1]

2 Fr + 2 H2O → 2 FrOH + H2(gas)

This reaction might be explosive, because this reaction is probably veryexothermic, because of whichwater could suddenly startboiling violently, producing hotwater vapor, and very flammablehydrogen gas is produced in the reaction as well, and hydrogen could ignite, causing fire and explosion. However this is all guesswork, as a visible quantity of francium has never been made.

Francium hydroxide'salkalinity is predicted to be stronger thancaesium hydroxide.[2]

References

[edit]
  1. ^Robert Krebs (2006),"Francium",The History and Use of Our Earth's Chemical Elements: A Reference Guide, Robert Krebs, p. 64,ISBN 0313334382
  2. ^Douglas Considine, Glenn Considine:Van Nostrand’s Scientific Encyclopedia.,ISBN 978-1-4757-6920-3, s.  605


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