What type of reaction occur between NH3 and CaCI2?
Write an equation.
3q
NH3..
2007-01-12 2:11 am
回答 (1)
2007-01-12 2:28 am
✔ 最佳答案
I am not very sure about the answer.NH3 is a weak alkaline, it gives OH- by NH3 + H2O ---> NH4+ + OH-
Ca2+ + 2OH- ---> Ca(OH)2
Solid ppt of Ca(OH)2 may appear since it is not very soluble.
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