ashuntihouston14
contestada

What would happen to a weak acid dissociation equilibrium if more reactants
were added
A. The concentration of reactants would increase.
B. Equilibrium concentrations would not change.
C. The concentration of products would increase.
D. The equilibrium constant would change.

Respuesta :

iamararegem2004

K is unchanged. The equilibrium constant wouldn't change. it is based on le chateliers principle.

Equilibrium concentrations would not change. Hence, option B is correct.

What is chemical equilibrium?

Chemical equilibrium is a reversible chemical reaction in which no net change in the amounts of reactants and products occurs.

Step-by-step explanation:

The general equation for the dissociation of a weak base is

B + H₂O   ⇌   BH⁺ + OH⁻

According to the principle, when stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

If you apply stress by adding more BH⁺ or OH⁻,  the system will respond by moving in a direction that gets rid of the added ions.

The position of equilibrium will shift to the left, forming more of the undissociated base.

Hence, equilibrium concentrations would not change.

Learn more about chemical equilibrium here:

https://brainly.com/question/4289021

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