alleryWhich principle predicts the effect of changing conditions on equilibrium?
ALe Chaumont
BLe Charpentier
CLe Chatelier
DLe Chevalier
Answer & Solution
Correct answer: C. Le Chatelier
1. A qualitative rule covers changes in concentration, pressure and temperature.
2. This is Le Chatelier's principle.
3. So the correct answer is Le Chatelier.
_Source: syllabus Chemistry, Ch 7 'Equilibrium'_
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