Question

Indicate which of the following statement is true or false.
The reaction between hydrogen and nitrogen to form ammonia is reversible.

• A. True
• B. False

Answer 1

The correct option is A True

When hydrogen gas combines with nitrogen to form Ammonia the following chemical reaction will take place. Our equilibrium reaction will be

$N_2$(g) + 3$H_2$(g) ⇔ 2$N{H}_3$(g) + Heat

In this case, Hydrogen and nitrogen react together to form ammonia.

You can find the concentration/ mass of product (NH3) formed at equilibrium if you know the equilibrium constant (K) of the reaction.

The rate of reaction (forward or backward) changes with the change in pressure and temperature.