Classroom Resources: Reactions Stoichiometry
26 – 49 of 49 Classroom Resources
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Classification of Reactions | High School
Project: Classifying Reaction Types Mini Poster Mark as Favorite (0 Favorites)
In this activity, students display their knowledge of the five main types of chemical reactions on a miniature sized poster.
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Classification of Reactions | High School
Lesson Plan: Geometric Equations Challenge Mark as Favorite (0 Favorites)
In this lesson plan, students find patterns in the reactions between several geometric shapes and then learn about the five main types of reactions.
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Percent Yield | High School
Lab: Reduction of Metal Oxides Using Carbon Mark as Favorite (0 Favorites)
In this lab, students reduce metal ores using an alternative apparatus to a traditional crucible.
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Percent Yield | High School
Activity: Cookie Stoichiometry Mark as Favorite (0 Favorites)
In this activity, students use a chocolate chip cookie recipe to answer questions related to stoichiometry, percent yield, and limiting reactants.
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Chemical Change | High School
Lab: It's Time to React Mark as Favorite (0 Favorites)
In this lab, students will conduct four chemical reactions and analyze each for indicators of a chemical reaction. Based on their observations students will write a balanced chemical equation for each reaction as well as identify the reaction type for each reaction.
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Chemical Change | High School
Lab: Corrosion in Motion Mark as Favorite (0 Favorites)
In this lab, students will expose metal samples to various solutions and observe the amount of corrosion of a period of time.
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Chemical Change | High School
Demonstration: Potassium Permanganate Demo Mark as Favorite (0 Favorites)
In this demo, students witness two chemicals that take some time to react. The KMnO4 and glycerin come into contact and appear not to react, but then a flame results. This is an example of an exothermic redox reaction.
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Chemical Change | High School
Lab: Recycling Copper: Understanding Chemical Reactions Mark as Favorite (0 Favorites)
In this lab, students will demonstrate their understanding of writing, balancing, translating, and identifying types of chemical reactions. While doing so, they will learn about the process of recycling copper.
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Chemical Change | High School
Demonstration: First Day Review Mark as Favorite (0 Favorites)
In this demonstration, students see evidence of a chemical reaction.
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Chemical Change | High School
Lab: Air Bag Stoichiometry Mark as Favorite (0 Favorites)
In this lab, students make real-world connections of stoichiometry with the design of car air bag.
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Chemical Change | High School
Demonstration: Gun Cotton Mark as Favorite (0 Favorites)
In this demo, students will witness a decomposition reaction of gun cotton; a smokeless flame results.
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Chemical Change | High School
Demonstration: Preparation of Hydrogen Mark as Favorite (0 Favorites)
In this demo, students witness a single displacement reaction between zinc and sulfuric acid that produces hydrogen gas. The gas is collected via water displacement and ignited.
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Chemical Change | High School
Demonstration: Methane Bubble Mark as Favorite (0 Favorites)
In this demonstration, students will observe the combustion of methane using hands-on practices.
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Chemical Change | High School
Lab: Fuzzy Nail Phenomena Mark as Favorite (0 Favorites)
In this lab, students design and carry out an experiment to explain a reaction between iron and copper(II) chloride.
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Limiting Reactant | High School
Demonstration: Introducing Limiting Reactants Mark as Favorite (0 Favorites)
In this demonstration, the teacher will perform a series of reactions between acetic acid--vinegar-- and varying amounts of sodium bicarbonate --baking soda--in order to inflate several Ziploc bags. Students will observe the reactions and analyze the quantities of reactants used as well as the results in order to understand the concept of limiting reactants. Students will also determine if the reaction is an endothermic or exothermic process based on their observations.
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Limiting Reactant | High School
Lab: Mole Relationships in a Single Displacement Reaction Mark as Favorite (0 Favorites)
In this lab, students will carry out a reaction between metallic copper and an aqueous solution of silver nitrate to determine the mole ratio between the reactants and the products and write a balanced equation based on the data.
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Limiting Reactant | High School
Lab: Limiting Reactant Candy Mark as Favorite (0 Favorites)
In this lab, students will understand what is meant by the term, "limiting reactant" and be able to identify the limiting reactant in a non-chemistry situation.
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Limiting Reactant | High School
Lab: Limiting Reactants in Brownies Mark as Favorite (0 Favorites)
In this lesson, students will investigate the idea of limiting reactant using a brownie recipe.
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Reactions, Stoichiometry, Limiting Reactant | High School
Lab: Limiting Reactant Mark as Favorite (0 Favorites)
In this lab, students react copper(II) chloride with aluminum to determine the limiting reactant. They then isolate one product to determine their percent yield.
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Limiting Reactant | High School
Lab: Finding CO2 Mass in your Breath Mark as Favorite (0 Favorites)
Download this lab in which students will measure how much carbon dioxide they exhale by reacting their exhaled breath with lime water (calcium hydroxide).
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Limiting Reactant | High School
Activity: Sweet Stoichiometry Reactions Mark as Favorite (0 Favorites)
Download this activity in which students will use candy to investigate stoichiometry and mole-gram relationships in chemical equations, but could also be used to introduce the concept of limiting reactants.
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Limiting Reactant | High School
Activity: Limiting Reactant Activity Mark as Favorite (0 Favorites)
Download this activity in which students will gain practice drawing particulate diagrams to demonstrate stoichiometry and limiting reactants.
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Limiting Reactant | High School
Lab: Acid/Base Stoichiometry Mark as Favorite (0 Favorites)
Acid/Base Stoichiometry Grade Level: High School Topic: Reactions Stoichiometry Subtopic: Limiting Reactant
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Limiting Reactant | High School
Lab: Limiting Reactant in a Balloon Mark as Favorite (0 Favorites)
In this lab, students perform a reaction between acetic acid and sodium bicarbonate and determine the amount of product formed and the limiting reactant.