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58 resources with the concept limiting reactants

Lesson Planet

Greener Redox Lab

For Teachers 9th - 12th Standards
Do some experimentation with reduction-oxidation! Stoichiometry superstars use a single-replacement reaction to study limiting reactant, theoretical yield, and the reactivity of metals through a lab activity. The teacher's guide includes...
1 In 1 Collection
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Reactants, Products and Leftovers

For Students 6th - Higher Ed Standards
Did you know when you mix the reactants sulfur, tungsten, and silver, you get the products SWAg? The simulation begins with making sandwiches, to show pupils reactants and products of something familiar. They then can make water,...
15:04
Lesson Planet

Stoichiometry: Limiting Reagent

For Students 7th - 10th
Sal continues his look at "Stoichiometry," which is the calculation of measureable relationships of the reactants and products in a chemical reaction. Sal sets up a balanced chemical equation and then, using the Periodic Table of...
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Virtual Lab: Unknown Concentration of DNA Solution Problem

For Students 9th - Higher Ed
Highlight DNA solution with fluorescent dyes! Scholars use dye to determine the concentration of a DNA solution. As the dyes bind with the DNA solution, learners make conclusions about the limiting reactants.
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Virtual Lab: Textbook Style Limiting Reagents Problem II

For Students 9th - Higher Ed
Textbook problems with a twist! Young chemists analyze an ionic reaction to identify the limiting reagent. They then make calculations to determine the concentration of unknown solutions. Finally, they put their work to the test and...
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Virtual Lab: Textbook Style Limiting Reagents Problems

For Students 9th - Higher Ed
Time to test the limits! Young scientists make limiting reagent calculations and test their math using a virtual lab simulation. Using their knowledge of ionic compounds, they determine the limiting reagents and the excess compounds.
Lesson Planet

Virtual Lab: Stoichiometry and Solution Preparation Problem

For Students 9th - Higher Ed
Wow your classes with lesson that has a little of this and a little of that! Young chemists test their stoichiometry skills using a virtual laboratory setup. Using reaction information, they work to create a chemical reaction in which...
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Virtual Lab: Determining Stoichiometric Coefficients

For Students 9th - Higher Ed
Investigate the reaction between four unknown substances using a virtual activity. Eager chemists examine the reaction between the four solutions to build a stoichiometric equation. The virtual workbench provides the tools necessary to...
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Virtual Lab: Gravimetric Determination of Arsenic

For Students 9th - Higher Ed
Arsenic in drinking water is a common problem in third world countries. Young chemists create a procedure to calculate the mass percent of arsenic in the soil. The virtual lab allows individuals to experiment with different methods.
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Aspirin—The Wonder of Medicine

For Teachers 9th - Higher Ed Standards
What do aspirin and the willow tree have in common? Scholars of chemical synthesis engage in a fascinating reaction to make their own aspirin samples. The lab uses thin layer chromatography analysis, includes stoichiometric calculations,...
6:59
Lesson Planet

Limiting and Excess Reagents

For Students 9th - Higher Ed
Sometimes things are just left over. An informative video in the JFR Science series highlights limiting and excess reactants in a chemical reaction. It explains the process of solving stoichiometry problems with limiting reactants.
7:03
Lesson Planet

Solution Stoichiometry: How Much Vinegar Is Needed to Clean My Teapot?

For Students 9th - Higher Ed Standards
Solution stoichiometry ... reducing waste, one calculation at a time. Chemistry scholars examine the concepts and calculations involved in solution stoichiometry with a video from JFR Science. The narrator gives examples of when to use...
8:37
Lesson Planet

Chemistry: Intro to Stoichiometry with Grilled Cheese Sandwiches

For Students 9th - 12th Standards
What do grilled cheese sandwiches have to do with chemistry? Show your class the answer and introduce them to stoichiometry using an intriguing video from the Socratica chemistry playlist. Through an easy example—making a grilled cheese...
11:17
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Chemistry: Limiting Reactants aka Limiting Reagents

For Students 9th - 12th Standards
An installment from the Socratica chemistry video series explains limiting reactants. It includes multiple example problems to demonstrate how scientists control for these limiting reagents.
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Green"er" Precipitation Reaction

For Students 9th - 12th Standards
All sodium carbonate may not have the same amount of carbonate, but it should have the same percent. Learners write and balance an equation to predict the chemical reaction between sodium carbonate and zinc acetate. Through the lab...
15 Items in Collection
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Chemistry Simulations from PhET

For Teachers 6th - Higher Ed Standards
Bring your science classroom into the 21st century with this collection of digital simulations. From an introduction to the states of matter to balancing chemical equations and investigating radioactive decay, these engaging interactives...
15:36
Lesson Planet

Stoichiometry Practice

For Students 9th - 12th Standards
Build a solid understanding of reactants used and products produced in a chemical reaction with a lesson that begins with a basic stoichiometry problem and advances to questions involving limiting reactants and percent yields. 
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Excess Reactant

For Teachers 9th - 12th
Junior chemists discover how to calculate excess reactants, handle limiting reactants, and determine percent yield. After background information is provided, step-by-step examples are solved. You can use this detailed slide show to teach...
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Limiting Reagents and % Yield

For Students 9th - 12th
A half-page, seven-question query on the stoichiometric process makes up this resource. Cut the page in half for two identical quizzes. Junior chemists balance equations and compute the percent yield or the mass of products for seven...
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WS 4.4 Stoichiometry Part 2

For Students 9th - 12th
Four balanced chemical equations are presented for your pupils to analyze. They identify limiting reagents and use dimensional analysis to compute products. This practical worksheet is one that you will want to keep in your repertoire to...
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Chemistry Practice

For Teachers 10th - 11th
In this chemistry overview worksheet, students calculated the volume of different gases and liquids given in a word problem. Students had to calculate the molecular mass and write the empirical formula and the molecular formula.
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AP Chemistry Topic 9: Thermodynamics, Review, Part II

For Students 10th - 12th
This comprehensive worksheet has chemistry apprentices perform calculations for several thermodynamic reactions. They will work with moles, limiting reactants, free energy, entropy, and enthalpy. Practice makes perfect, and that is what...
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AP Chemistry. Topic 2: Stoichiometry, Part B. Day 14

For Students 10th - 12th
The questions in this resource cover reactants as a limiting factor for a reaction and require students to consider masses of substances involved in equations, either unreacted or as products. A sheet that will be either quick and easy...
Lesson Planet

Stoichiometry

For Students 9th - 12th
A wonderful sheet that will test your high chemistry students with questions about amounts of reactants and limiting factors. The two straightforward questions present the realistic lab situations clearly and reference the requirements...