A quantity of NH3 decomposes to produce 0.0351 mol N2. How many moles of H2 are produced?

Question

Tucker

Chemistry

26 December, 11:24

A quantity of NH3 decomposes to produce 0.0351 mol N2. How many moles of H2 are produced?

+1

Answers (1)

Know the Answer?

Layton Ford · Answer 1

Answer is: 0,1053 moles of hydrogen are produced.

Chemical reaction: 2NH₃ → 3H₂ + N₂.

n (N ₂) = 0,0351 mol ...

From chemical reaction: n (N ₂) : n (H₂) = 1 : 3.

n (H₂) = 3 · 0,0351 mol.

n (H₂) = 0,1053 mol.

n - amount of substance.