A. atoms because they are all matter and matter is made up of atoms
Answer: 40x
4x times 10x equals 40x
In chemistry, to be classified as an organic substance, a substance must contain carbon atoms
2NO(g) + 5H2(g) ====> 2NH3(g) + 2H2O(g)
<span> first of all by using Gay Lussac Volume
1L of N2 reacts with 3L of H2
so that it can give 2L of NH3
so1.2L of N2 reacts with 3.6L of H2
so that it can give 2.4L of NH3 at same temp and pressure
hope it helps
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