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An understanding of Le Chatelier's principle is important in the chemical industry - HSC - SSCE Chemistry - Question 9 - 2001 - Paper 1
Question 9
An understanding of Le Chatelier's principle is important in the chemical industry. Which prediction can be made using this principle? (A) The identity of products ... show full transcript
Worked Solution & Example Answer:An understanding of Le Chatelier's principle is important in the chemical industry - HSC - SSCE Chemistry - Question 9 - 2001 - Paper 1
Step 1
The effect of changes in the concentration of chemical substances in equilibrium
Answer
Le Chatelier's principle states that if a system at equilibrium is subjected to a change in concentration, temperature, or pressure, the system will adjust to counteract that change and establish a new equilibrium. Thus, among the options provided, the most relevant prediction that can be made using Le Chatelier's principle is:
(D) The effect of changes in the concentration of chemical substances in equilibrium.
This option directly pertains to how the equilibrium state of a chemical reaction is affected by changes in the concentration of reactants or products.