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Lesson Plan
Curated OER

Spectrophotometer Determination of an Equilibrium Constant

For Teachers Higher Ed
Students determine an equilibrium constant using a spectrophotometer. In this equilibrium lesson plan, students calibrate a spectrophotometer with 5 solutions in order to prepare the spectrophotometer for the experiment. Students measure...
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Lesson Plan
Carolina Biological Supply

Aquarium Equilibrium Demonstration

For Teachers 9th - 12th
Sometimes equilibrium is a difficult concept for a beginning chemist to grasp. Here is a demonstration that helps them to visualize what is happening at a molecular level. Using two aquariums and different sizes of beakers to transfer...
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PPT
Science Geek

Equilibrium and Le Chatelier's Principle

For Students 10th - Higher Ed
Time to shake up the status quo with a presentation that describes Le Chatlier's Principle and has pupils examine situations in which equilibrium is upset. Four examples show different stresses to the reaction and the resulting shift. 
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PPT
Curated OER

Acceleration or Equilibrium

For Teachers 8th - 10th
After instructions are given on the first slide, the following six slides give data that the students can use to determine acceleration or equilibrium. The next six slides then show the same diagrams with the answer of the net force. A ...
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Lesson Plan
Institute of Electrical and Electronics Engineers

Rotational Equilibrium

For Teachers 8th - 12th Standards
Physics stars design mobiles that demonstrate rotational equilibrium. They take measurements and solve related equations for force by graphing, substitution, or determinants. This is a well-developed lesson plan, complete with student...
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Worksheet
Curated OER

Equilibrium

For Students 11th - Higher Ed
Twelfth graders and college students alike work on great practical application problems related to supply and demand with this worksheet series. There are five different worksheets containing graphs, charts, and scenario based problems...
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PPT
Curated OER

Equilibrium Calculations

For Teachers 9th - 12th Standards
The equilibrium constant does not change — as long as the temperature remains unchanged. Here's presentation that briefly reviews equilibrium constants  before working through four practice problems, including three calculating the Keq...
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Lesson Plan
Curated OER

Equilibrium Practice

For Teachers 10th - Higher Ed
In this chemical reactions worksheet, students determine solubility product expressions, equilibrium constants, and equilibrium concentrations. This worksheet has 15 multiple choice questions and 3 problems to solve.
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Lesson Plan
Curated OER

Equilibrium Problems

For Teachers Higher Ed
In this equilibrium worksheet, students determine the equilibrium concentrations and the equilibrium constant for the given reactions. This worksheet has 5 problems to solve.
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Lesson Plan
Curated OER

Equilibrium Calculations

For Teachers Higher Ed
In this equilibrium worksheet, students calculate the equilibrium concentrations for given compounds. This worksheet has four problems to solve.
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Lesson Plan
Curated OER

Calculating Equilibrium Constants

For Teachers Higher Ed
In this equilibrium worksheet, students calculate the equilibrium constants for given reactions. This worksheet has 5 problems to solve.
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Handout
National Institute of Open Schooling

Chemical Equilibrium

For Students 9th - 12th Standards
Le Chatelier's interest in thermodynamics and building materials such as cement and plaster led to the Le Chatelier Principle in 1884. Activity 13 in a series of 36 extensively explores chemical equilibrium. Learners read about...
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Lesson Plan
Santa Monica College

Chemical Equilibrium and Le Chatelier’s Principle

For Teachers 9th - Higher Ed Standards
Henri-Louis Le Chatelier wrote many papers throughout his 85-year life, but he is remembered for one of his earliest discoveries, now known as Le Chatelier's Principle. The final lesson in an 11-part series encourages young chemists to...
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Lesson Plan
Virginia Department of Education

Equilibrium and Le Chatelier’s Principle

For Teachers 9th - 12th Standards
The best part of learning about equilibrium is that nothing changes. Young chemists observe four demonstrations during this lesson: equilibrium in a saturated solution, equilibrium with an acid-base indicator, equilibrium with cobalt...
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Worksheet
Curated OER

Chemical Equilibrium Worksheet

For Students 11th - 12th
In this chemical equilibrium activity, students match the 8 terms on the left with the correct description on the right. They write short answers and fill in the chart for 27 questions.
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Worksheet
Curated OER

Equilibrium Supplementary Worksheet

For Students 11th - 12th
In this equilibrium worksheet, students calculate the equilibrium constant and concentration to answer 13 problems. They predict the shift of the reaction when certain species are added.
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Worksheet
Curated OER

Equilibrium and Acid/Base Equilibrium

For Students Higher Ed
In this acid/base and equilibrium activity, students solve seven problems including calculating equilibrium concentrations of all species in a reaction, calculating the pH of solutions, determining the direction of a reaction at...
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PPT
Curated OER

Approaching Equilibrium

For Teachers 9th - 12th Standards
Contrary to a common popular belief, equilibrium does not mean a reaction has stopped. An interesting presentation covers reactant concentrations and product concentrations. It describes the equilibrium as when the forward rate equals...
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Worksheet
Curated OER

Equilibrium Review Sheet

For Students 9th - 12th
In this equilibrium worksheet, students answer 5 questions about reactions reaching equilibrium, the concentration of the products and reactants when they reach equilibrium, and the effects of temperature changes, quantities of reactants...
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Worksheet
Curated OER

WS 9.2 Equilibrium

For Students 10th - 12th
In this equilibrium worksheet, students fill in twenty one blanks with terms related to reactions and equilibrium. They then solve four problems given chemical reactions and determine equilibrium, moles present at equilibrium and...
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Worksheet
Curated OER

Chemical Equilibrium Worksheet #1

For Students 11th - 12th
In this chemical equilibrium learning exercise, learners list 4 ways to increase the concentration of the product. They answer 9 multiple choice questions about equilibrium reactions.
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Worksheet
Curated OER

The Ins and Outs of Equilibrium

For Students 9th - 12th
In this equilibrium worksheet, students read about phase equilibrium and dynamic equilibrium. They answer nine questions based on their reading and their background in chemistry.
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Worksheet
Curated OER

AP Chemistry-Equilibrium Worksheet

For Students 10th - 12th
In this equilibrium worksheet, students find moles of substances at equilibrium, the effects of changing pressure and temperature on the equilibrium of reactions, the concentration of substances in reactions and the equilibrium constants...
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Worksheet
Curated OER

Chapter 17 Worksheet- Equilibrium

For Students 10th - 12th
For this equilibrium worksheet, students answer eleven questions about chemical reactions, equilibrium concentrations and endothermic and exothermic reactions. They write equilibrium expressions for chemical reactions and they explain...

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