A. State Le Chatelier's Principle

question 21

Essay

a. State Le Chatelier's principle
b. The following reaction is at equilibrium in a closed container:
2Fe(OH)₃(s) Fe₂O₃(s) + 3H₂O(g) H°_rxn > 0
What effects, if any, will the following actions have on the position of equilibrium? In each case, state the direction of any shift in equilibrium, and give your reasons in one sentence.
(i) adding more Fe(OH)₃
(ii) raising the temperature
(iii) adding a catalyst

Evaluate the role of pharmaceuticals as adjunctive treatments in addiction recovery, including potential dangers and the perception of medications by patients.

Identify the treatment of choice for alcohol withdrawal syndrome, highlighting the importance of benzodiazepines.

Understand the development and effectiveness of pharmacological treatments against nicotine dependence.

Understand the concept of social stratification and its various systems.

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Definitions:

Nominal Group Technique

A structured brainstorming method for group decision-making that involves individuals generating ideas independently before sharing them collectively for consideration.

Single Thought Pattern

The tendency of an individual or group to focus on one particular idea or perspective, often to the exclusion of alternative viewpoints.

Social Loafing

The phenomenon where individuals exert less effort to achieve a goal when they work in a group than when they work alone.

Overt Judgments

Explicit and open evaluations or decisions about someone or something.