| By Scion (Scion) on Monday, December 15, 2003 - 01:38 am: Edit |
anyone know these?
NH4NO3 heated to above 300 Celsius (is it NH3 + NO2 + H20?)
NaBr + acidified KBr (whats acidified? add H+?)
CO2 + Na2O
KMnO4 + Na2C2H4
THX guys!
| By The_Chief (The_Chief) on Monday, December 15, 2003 - 03:21 pm: Edit |
question 1. What is the question the book is asking?
2. Yeah, if KBR is an acid, then it is written HKBr (add the hydrogen ion yes). I know that bromic acid, HBr is a strong acid but have never seen HKBr.
| By Acinommta (Acinommta) on Monday, December 15, 2003 - 04:41 pm: Edit |
3.) CO2+ Na2O ---> Na2CO3
4.) KMnO4+ Na2C2H4 ---> NaMnO4 + K2C2H4 (my guess)
| By Scion (Scion) on Tuesday, December 16, 2003 - 12:17 am: Edit |
question 1 is ammonium nitrate heated to temperatures above 300 celsius. and my bad, for quest 2, i meant acidified potassium BROMATE. thanx to all who replied. ur answers sound right.
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