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Natriumnitrate to Natriumnitrite

Started by malvaxman, December 07, 2001, 12:19:00 PM

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malvaxman

December 07, 2001, 12:19:00 PM
When NaNO3 is heated it releases one oxygen so that NaNO2 forms, at which temprature is this supposed to happen?

Is KNO3(g)helthy to breath in? ::)

Karl

#1
December 07, 2001, 12:27:00 PM
Decomposition temperature > 380'C

Karl

#2
December 07, 2001, 12:37:00 PM
But decomposition products include oxides of Sodium and Nitrogen

Rhodium

#3
December 07, 2001, 01:21:00 PM
And also very nasty toxic fumes of nitrogen oxides. Do not breath the fumes, and use good ventilation!

boppesz

#4
December 10, 2001, 10:06:00 PM
What should the yield be? And NaO will react with water right? How? Dangerous?
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