f.4.chemistry~
2007-04-06 6:04 am
is it true that all bases can react with ammonium compounds to give out ammonia gas on heating?
回答 (1)
2007-04-06 6:24 am
✔ 最佳答案
Only strong bases can react with ammonium compounds to give ammonia gas.For example,
NH4Cl + NaOH → NaCl + NH3 + H2O
(NH4)2SO4 + CaO → CaSO4 + 2NH3 + H2O
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