Respuesta :
Answer: D.
Explanation:
Le Chatelier's Principle states that when a Chemical reaction in equilibrium experiences some change, whether that's a temperature change, a pressure change, or a concentration change, the equilibrium will shift to annul the effect of that change.
As per the given principle, in the case when the chemi-cal equation is in equi-li-bri-um so the system will change and decrease the impact of the disturbance.
Impact on the chemical reaction?
According to this principle, at the time when the chemical reaction should be in equilibrium so it has some kind of change. It can be in the temperature, the pressure, or the concentration. Due to this, there is a shift of equilibrium with respect to the impact on the change.
Therefore, option d is correct.
Therefore, when the chemical equation is in equi-li-bri-um so the system will change and decrease the impact of the disturbance.
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