Curated OER
Spectrophotometer Determination of an Equilibrium Constant
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...
Curated OER
Calculating Equilibrium Constants
For this chemical reactions worksheet, students write the equilibrium constant expression for reactions and determine the direction the reaction will proceed to achieve equilibrium. This worksheet has 5 problems to solve.
Curated OER
Equilibrium Practice
In this chemical reactions worksheet, pupils determine solubility product expressions, equilibrium constants, and equilibrium concentrations. This worksheet has 15 multiple choice questions and 3 problems to solve.
Curated OER
Equilibrium Calculations
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...
Curated OER
AP Chemistry-Equilibrium Worksheet
In this equilibrium worksheet, learners 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...
Curated OER
Equilibrium Review Sheet
For this equilibrium worksheet, learners 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...
Curated OER
Chemical Equilibrium Worksheet
In this chemical equilibrium worksheet, 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.
Curated OER
Chemistry Lab: Chemical Equilibrium
Learners investigate the effects of adding or removing a reactant or a product on chemical equilibrium. For this equilibrium lesson plan, students add or remove ions to solutions to determine the effects on equilibrium. They make...
Curated OER
Chemical Equilibrium Homework Problem Set
In this chemistry worksheet, students write an equilibrium expression for each of the chemical reactions listed. Then they use the equilibrium constant to calculate the equilibrium pressure of each species under the given conditions.
Curated OER
Equilibrium
In this equilibrium activity, students solve 4 problems. They calculate reaction quotients for problems, they examine a reaction in equilibrium and predict solutions to changes made to the reaction.
Curated OER
Equilibrium Constant
In this reactions worksheet, students write the equilibrium expressions for the given unbalance equations. This worksheet has 6 problems to solve.
Curated OER
Equilibrium Worksheet
In this chemistry worksheet, students complete 10 problems on equilibrium. They calculate equilibrium constants and concentration of products and reactants.
Curated OER
Chemical Equilibrium
In this chemical reactions worksheet, learners determine the value of the equilibrium constant and determine if the equilibrium equation given will lead to a reaction. This worksheet has 27 problems to solve.
Curated OER
Chemical Reactions at Equilibrium
In this chemical reactions learning exercise, students calculate the value for the equilibrium constant and the equilibrium concentrations for specific reactions. This learning exercise has 6 word problems.
Curated OER
Equilibrium Constant
In this equilibrium constant worksheet, students show the balanced reaction for given reactions. Students write the equilibrium expression for the reactions. Students apply the Le Chatelier's Principle. This worksheet has 37 problems to...
Curated OER
Thermodynamic Equilibrium Constants
In this chemistry worksheet, students examine the concept of thermodynamic equilibrium constants with intense detail. The application of the knowledge is practiced with problem solving.
Curated OER
Chemistry Worksheet-Equilibrium
In this equilibrium worksheet, students solve twenty problems including determining the effects of various stresses on chemical reactions, calculating equilibrium constants, determining heat of reactions and writing expression for...
Curated OER
Spectrophotometric Determination of an Equilibrium Constant
Students determine the equilibrium constant for a chemical system and use graphing techniques and data analysis to evaluate experimental data.
National Institute of Open Schooling
Chemical Equilibrium
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...
Curated OER
Chemical Equilibria
In this chemical equilibria instructional activity, students write equilibrium expressions for chemical reactions and calculate the value of the equilibrium constant. This instructional activity has 8 problems to solve.
Curated OER
How Can We Calculate an Equilibrium Constant?
Students explain how equilibrium quantities are changed by temperature, pressure or different concentration of substances. They work together to complete equilibrium equations. They identify the relationship between absorption of light...
Curated OER
Kinetics and Equilibrium
In this kinetics and equilibrium worksheet, students use the diagram to answer the questions as it relates to endothermic or exothermic reactions. Students indicate the result in the reaction rate as speeding up or slowing down.
Curated OER
Chemical Equilibria and an Introduction to Water Chemistry
In this equilibrium and water chemistry activity, students solve twenty problems related to acids and bases, equilibrium and water.
Curated OER
Equilibrium Equations
In this chemical reactions activity, students calculate the equilibrium constant for given reactions. Students decide if reactions are homogeneous or heterogeneous and if the equilibrium favors reactants or products. This activity has 4...