Question

In the chemical reaction $N_2+3H_2\rightleftharpoons 2N{H}_3$ at equilibruim:

• A. equal volumes of $N_2$ & $H_2$ are reacting
• B. equal masses of $N_2$ & $H_2$ are reacting
• C. the reaction has stopped
• D. the same amount of ammonia is formed as is decomposed into $N_2$ and $H_2$

Answer 1

The correct option is D the same amount of ammonia is formed as is decomposed into $N_2$ and $H_2$

At equilibrium the amount of products formed i.e. formation of products is same as the amount of reactants decomposed at this point.