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19 resources with the concept heat of reaction

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The Secret World of Animal Sleep 101 Sleepless on the Savanna Video
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The Secret World of Animal Sleep 101...
Three-Dimensional Coordinates and the Right-Hand Rule Video
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Three-Dimensional Coordinates and the...
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Population Genetics
Other Resource Types ( 19 )
Lesson Planet

2000 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
The National Chemistry Olympiad exams are comprehensive tests covering an entire  year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your general...
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Virtual Lab: Determining the Heat of Reaction in Aqueous Solution

For Students 9th - Higher Ed
It's gettin' hot in here! An investigative activity has learners measure the heat of reaction in a virtual setting. After exploring the reaction, they attempt to create a solution at an exact temperature.
4:25
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Hess' Law: Enthalpies of Formation

For Students 9th - Higher Ed Standards
Tired of long, tedious enthalpy calculations? Look no further than Hess' Law! Young chemists discover a shortcut using changes in enthalpy with a video from JFR Science. The narrator talks about the theory behind the law, then performs...
6:57
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Heat in Changes of State

For Students 9th - 12th Standards
Melting ice seems pretty easy, right? But what's actually happening is much more complex! Introduce the class to enthalpy calculations using a video tutorial. The narrator explains and performs the calculations that show the energy at...
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Exothermic, Endothermic, and Chemical Change

For Teachers 9th - 12th Standards
Scientists can't observe bonds breaking or forming, so how do they distinguish between exothermic and endothermic reactions? Young scholars complete two experiments to do just that. They monitor temperature change and calculate the...
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Hotpack - Coldpack

For Students 6th - 12th Standards
Chemistry can help athletes and others protect and treat injuries. Use the interactive activity to explore the chemical reactions in instant hot and coldpacks. Learners manipulate the type of salt in the pack and watch the reaction take...
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The Periodic Table and Properties of Metals

For Students 10th
Background details and trivia about the chemical and physical properties of elements will be interesting for your class. This worksheet asks for some explanations of processes, but also for some calculations about molarity and chemical...
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More Thermochemistry Problems

For Students 9th - Higher Ed
This two-page assignment covers basic thermochemistry concepts. Chemistry learners identify exothermic and endothermic processes, explain a phase change graph, and draw an energy level diagram. There are no problems to solve, just...
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Metals and Hydrogen Cars: Chemistry 10-12

For Teachers 10th - 12th
Learners investigate which metal is best to use as storage material in hydrogen cars. In this chemistry activity, students differentiate endothermic and exothermic reactions. They write a reflection paragraph about what they learned in...
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Energy Changes, Rates of Reactions, Nuclear Chemistry

For Students 9th - 12th
In this energy changes, rates of reactions and nuclear chemistry worksheet, students solve 14 problems to review concepts about endothermic and exothermic reactions, heat of combustion, heat of reactions, enthalpy, kinetic and potential...
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Writing "Thermochemical" Equations

For Students 9th - Higher Ed
In this thermochemical equations worksheet, students read about and practice writing equations for thermochemical reactions. They also sketch enthalpy diagrams of the equations if applicable.
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AP Chemistry Thermochemistry 2

For Students 10th - 12th
In this thermochemistry worksheet, students solve a variety of problems including finding heats or reactions, determining specific heats of substances, finding the amount of energy released in a calorimeter determining the final...
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Thermodynamics Quiz

For Students Higher Ed
In this thermodynamics worksheet, students answer eight multiple choice questions about the laws of thermodynamics. They calculate changes in systems such as internal energy and entropy.
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Thermochemistry Practice

For Students 10th - Higher Ed
In this thermochemistry instructional activity, learners solve six problems identifying changes in heat, heat of formation and the amount of work done given various conditions of an equation.
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Role of Energy in Reactions

For Students 10th - 12th
In this energy worksheet, students determine the enthalpy of exothermic and endothermic reactions. This worksheet has 1 fill in the blank and 4 short answer questions.
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Worksheet Heat of Reaction (Bond Energies)

For Students 11th - 12th
In this bond energies worksheet, students analyze bond enthalpy data in order to estimate the change in heat, in kilojoules, of three different chemical reactions.
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WS Heat of Reaction

For Students 11th - 12th
For this heat of reaction worksheet, students use standard enthalpies of formation in order to determine the heat of reaction for 4 different chemical reactions.
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Heat of Reaction and Hess's Law

For Students 9th - 12th
Melting and burning might seem like opposites, but both exist as common examples of exothermic reactions. Scholars work with three different exothermic chemical reactions to determine the enthalpy changes. They measure and mix chemicals,...
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Heat of Formation

For Students 10th - Higher Ed
In this reactions activity, students calculate the heat of reaction for given chemical reactions. This activity has 3 problems to solve.