sorry if this question seems easy to you but i just need help in chemistry.
Ok the question is: 2NH3 + H2SO4 -------->(NH4)2SO4
1.The number of different elements in the reaction are? 2. the number of different compounds represented in this equation are?
That is it.. And if any of u's can do it please tell me how to do it
2006-09-19 21:05:33 · 6 answers · asked by pickngrin 1 in Education & Reference ➔ Primary & Secondary Education
1. I think the number of elements should be 4. [ hydrogen(H), nitrogen (N), sulphur (S), oxygen (0)]
2. the number of compounds in the equation are 3 [NH3- ammonia H2SO4- sulphuric acid and (NH4)2SO4 - ammonium sulphate].
Similarly, chlorine is Cl, Cadmium is Cd, sodium is Na, calcium is Ca, Iron is Fe and there are some 108 more elements. You can learn about them in detail from the periodic tabe.
2006-09-19 22:50:24 · answer #1 · answered by mj 2 · 0⤊ 0⤋
I'm not a chemist but I'll have a guess at this. N is nitrogen, right? and H is Hydrogen? Let's say S is Sulphur, O is Oxygen. I think that's the elements. And NH3, isn't that Ammonia? And I think H2SO4 is Sulphuric Acid. So the last bit is probably Ammonium Sulphate. Have I got it right, do you think? Better check.
2006-09-20 04:17:25 · answer #2 · answered by Sangmo 5 · 0⤊ 0⤋
1.4, They are Nitrogen(N), Hydrogen(H), Sulphur(S) and Oxygen(O).
2.3, Ammonia(NH3), Sulphuric Acid(H2SO4) -->They are the reactants.
Ammonium Sulphate{(NH4)2SO4} is the product. The reaction is already balanced.
2006-09-20 04:26:22 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Number of elements=4 (nitrogen, hydrogen, sulphur, oxygen)
Number of compunds=3 :ammonia (NH3), Sulphric acid (H2SO4), ammonium sulphate (NH4)2SO4
Well.................it was quite pretty easy, come to think of it. Hope it helps!!
2006-09-20 04:25:50 · answer #4 · answered by THE ALCHEMIST 3 · 0⤊ 0⤋
sorry dude, dont do chemistry!
ask an older sibling, if uve got one. does this count for marks? if it dosnt write anything, and ask your teacher the next day. if it does go onto an internet site for chemistry, and see if anyone can help you.
2006-09-20 04:16:10 · answer #5 · answered by Caz 3 · 0⤊ 0⤋
you need help spelling more like!
2006-09-20 04:09:18 · answer #6 · answered by spadgeroo2012 2 · 0⤊ 0⤋