Nitrogen and hydrogen combine together to form ammonia. N 2 + 3H 2 → 2NH 3 [Relative atomic masses of N = 14 u, H = 1 u] The mass of nitrogen and hydrogen which combine together to form 6.8 g ammonia is

Question

Philoid · Accepted Answer

If N₂ = 5.6g, H₂ = 1.2g

According to the law of conservation of mas,

5.6g + 1.2g = 6.8g of ammonia

Hence, the option (b) is correct

Nitrogen and hydrogen combine together to form ammonia.N2 + 3H2→ 2NH3[Relative atomic masses of N = 14 u, H = 1 u]The mass of nitrogen and hydrogen which combine together to form 6.8 g ammonia is

Nitrogen and hydrogen combine together to form ammonia.
N₂ + 3H₂→ 2NH₃

[Relative atomic masses of N = 14 u, H = 1 u]

The mass of nitrogen and hydrogen which combine together to form 6.8 g ammonia is