Apentix/AP Chemistry/Unit 7: Equilibrium/Question
AP Chemistrymediummcq1 pt

Le Chatelier's Principle states that when a system at equilibrium is disturbed:

A.The system will remain at the original equilibrium
B.The system shifts to partially counteract the disturbance
C.The equilibrium constant changes
D.All reactions stop

Explanation

Core Concept

Le Chatelier's Principle predicts that a system at equilibrium will shift in the direction that partially counteracts the applied stress (change in concentration, pressure, or temperature).

Correct Answer

BThe system shifts to partially counteract the disturbance

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