If the reaction N2 + 3H2 = 2NH3 occurs at 200°C and 1000 atm then the graph showing the correct equilibrium yield at 400°C is

Question

If the reaction N2 + 3H2 = 2NH3 occurs at 200°C and 1000 atm then the graph showing the correct equilibrium yield at 400°C is (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Since the formation of ammonia is an exothermic reaction hence on increasing temperature, reaction will proceed in backward direction i.e. formation of NH 3 decreases.

Q. If the reaction $N_{2} + 3 H_{2} = 2 N H_{3}$ occurs at $20 0^{\circ} C$ and $1000$ atm then the graph showing the correct equilibrium yield at $40 0^{\circ} C$ is

Since the formation of ammonia is an exothermic reaction hence on increasing temperature, reaction will proceed in backward direction i.e. formation of $N H_{3}$ decreases.

Q. If the reaction N2​+3H2​=2NH3​ occurs at 200∘C and 1000 atm then the graph showing the correct equilibrium yield at 400∘C is

Since the formation of ammonia is an exothermic reaction hence on increasing temperature, reaction will proceed in backward direction i.e. formation of NH3​ decreases.

Q. If the reaction $N_{2} + 3 H_{2} = 2 N H_{3}$ occurs at $20 0^{\circ} C$ and $1000$ atm then the graph showing the correct equilibrium yield at $40 0^{\circ} C$ is

Since the formation of ammonia is an exothermic reaction hence on increasing temperature, reaction will proceed in backward direction i.e. formation of $N H_{3}$ decreases.