Question

5.) Write equilibrium expression for the following reactants (reactants and products are all gases):

(a) N3 + 3H2⇌2NH3

(b) 4HCl + O2⇌2H2O

(c) CH4 + 2O2⇌CO2 + 2H2O

(d) 3C2H2⇌C6H6

(e) 2CO2⇌2CO + O2

Answer 1

Solution:

Equilibrium expressions for the following reactions:

(a) N₂ + 3H₂ ⇌ 2NH₃

(b) 4HCl + O₂ ⇌ 2H₂O + 2Cl₂

(c) CH₄ + 2O₂ ⇌ CO₂ + 2H₂O

(d) 3C₂H₂ ⇌ C₆H₆

(e) 2CO₂ ⇌ 2CO + O₂