Which principle explains the shift in equilibrium when a stress is applied to a
Practice Questions
Q1
Which principle explains the shift in equilibrium when a stress is applied to a system?
Le Chatelier's Principle
Hess's Law
Raoult's Law
Gibbs Free Energy
Questions & Step-by-Step Solutions
Which principle explains the shift in equilibrium when a stress is applied to a system?
Step 1: Understand what equilibrium means. It is a state where the forward and reverse reactions occur at the same rate.
Step 2: Learn about stress in a system. Stress can be a change in concentration, temperature, or pressure.
Step 3: Know Le Chatelier's Principle. It says that if you change something in a system at equilibrium, the system will try to adjust to reduce that change.
Step 4: Apply the principle. If you increase concentration, the system will shift to use up that substance. If you increase temperature, it will shift to absorb heat. If you increase pressure, it will shift to reduce the number of gas molecules.
