Sciencemadness Discussion Board
Not logged in [Login - Register]
Go To Bottom

Printable Version  
Author: Subject: Vanadium pentoxide & VO & VO3
Rhenium
Harmless
*




Posts: 4
Registered: 16-7-2015
Member Is Offline


[*] posted on 5-12-2016 at 21:56
Vanadium pentoxide & VO & VO3


Vanadium pentoxide is an orange or brick-red solid.Odorless, tasteless and toxic.The melting point of 690 ° C, density 3.357g/cm3.Orange-red needle-like crystals precipitated when the melt cooling and decompose at 1750 ℃.Slightly soluble in water, generating a pale yellow acidic solution.Vanadium pentoxide is an amphoteric oxide, acidic than alkaline, soluble in strong base to generate vanadate dissolved in acid and the the vanadyl ion VO or VO3 + generate.
View user's profile View All Posts By User
violet sin
International Hazard
*****




Posts: 1055
Registered: 2-9-2012
Location: , Location, Location
Member Is Offline


[*] posted on 5-12-2016 at 22:54


Is there a question hidden in there? Or is this a PSA just letting people know? It would be great if you added something more, perhaps a reaction you intend to perform, something you don't understand or a straight forward inquiry to a source for the material. Otherwise, members could just look up this info and its not really of value on SM.



Sauce
View user's profile View All Posts By User
zts16
Super Moderator
*******




Posts: 2316
Registered: 11-1-2014
Location: Austin, TX
Member Is Offline

Mood: Phenolic

[*] posted on 6-12-2016 at 09:34


This post is useless. @Rhenium If you're meaning to ask a question, try again.



Come check out the Official Sciencemadness Wiki
Have a particular topic you're really interested in currently? Why not make a page for it? The wiki can always benefit from more contributors.

My (now defunct) YouTube Channel: Texium
My blog: Texium
View user's profile Visit user's homepage View All Posts By User
zts16
Super Moderator
Thread Moved
6-12-2016 at 09:34

  Go To Top