Question

Which of the following happens when a reaction reaches dynamic equilibrium in a closed system?

The concentrations of the reactants and products increase.
The concentrations of the reactants and products decrease.
The rate of the forward reaction equals the rate of the reverse reaction.
The rate of the forward reaction is slower than the rate of the reverse reaction.

Answer 1

The rate of the forward reaction equals the rate of the reverse reaction.

Step-by-step explanation:

Answer 2

Option C

Step-by-step explanation:

• At equilibrium the reaction remains constant
• The rate of forward reaction equals rate if backward reaction
• Concentration of products and reactants remains same