Equilibrio (química)

The video explains that in a dynamic equilibrium, the concentrations of reactants and products remain constant because the rates of the forward and reverse reactions are equal. This balance can be influenced by external factors like pressure and temperature.

What remains unchanged in a dynamic equilibrium?

• The pressure of the system

• The speed of the forward reaction

• The concentrations of reactants and products

• The temperature of the system

Why is the term 'dynamic' used in dynamic equilibrium?

• Because the system is closed

• Because reactions continue to occur

• Because the reactions stop completely

• Because the system is static

What happens to the rates of the forward and reverse reactions in dynamic equilibrium?

• The forward reaction is faster

• The reverse reaction is faster

• Both reactions occur at the same rate

• Both reactions stop

Which of the following can affect the balance of a dynamic equilibrium?

• The color of the reactants

• The shape of the container

• The pressure and temperature

• The volume of the products

How can temperature influence a dynamic equilibrium?

• It can increase the volume of the system

• It can stop the reactions

• It can change the color of the reactants

• It can alter the rate of reactions