Chem pls help 20點 急!

No, the NH3 is in gaseous form (g). If it is in (aq) form, it would react with
H2SO4 (aq).........

H2SO4(aq) + 2NH3 (aq) ----> (NH4)2SO4 (aq)

Although the reaction between aqueous ammonia and acid does not give any water, it is also considered as a neutralisation reaction.

2014-05-06 09:15:37 補充：
The reaction DOES NOT have any water !!!!!!!!!!!!!!!!!!!!!!!!!!!!

2014-05-06 10:36:46 補充：
H2SO4 is not in (l) form, is in (aq) form !!!!!!!!!!!!!!!!!!!!!!!!!!!!

2014-05-10 00:08:35 補充：
It reacts with dilute H2SO4, so it should be (aq) but not the concentrated one (l)

2014-05-11 09:50:36 補充：
小弟答案是某補習社名師說的，若有何不妥，與本人無關。

2014-05-13 19:23:20 補充：
但若果您喜歡錯的話，請相信他／她。

I doubt Abc's answer.

the first one: Absolutely YES,water must be present!

the second one :NO!
As NH3 is a gas( no reaction) , you need to change it into (aq) state first .
THEN the the product are (NH4)2SO4(s) and H2O(l)
which is neutralization

2014-05-10 14:43:00 補充：
對,上述所以上wiki查可能錯,但如果你是學習dse chem,請相信一個14年應屆生所言