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Equilibrium and Le Chatelier's Principle

CSEF · 2007 Chemistry

Ben J. Kaiser · Ribet Academy, Los Angeles, Los Angeles County

Overview

Objectives/Goals The purpose of this experiment is to demonstrate Le Chatelier's Principle through various equilibrium equations dealing with concentration and temperature. Methods/Materials The first three sub-experiments test the effects on concentration on a system in equilibrium through the use of HCL and other stresses. The final sub-experiment deals wigh concentration and temperature on complex cobalt ions. Conclusions/Discussion Varified Le Chatelier's principles.

Summary statement

If a system in equilibrium is disturbed by a stress, it will shift in order to counterbalace the system again.

Help received

Worked at Ribet Academy's Chemistry Lab

Competition history

  • CSEF 2007 Chemistry · Entry J0508

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