Asked by Jessica

2n+3h2 gives 2nh3 find out the total number of molecules and atoms
Answered by oobleck
Do you mean
N2 + 3H2 = 2NH3 ?
each group of atoms is a molecule, right?
so, count the atoms, and count the groups
Maybe some parentheses would help distinguish
(N2) + 3(H2) = 2(NH3)
Answered by DrBob222
With no percentages and no masses given I don't have a clue as to how you determine the number of atoms or molecules. It just can't be done.
Answered by Akhila
Nil