Exothermic and Endothermic Reactions
Grade 9 · Chemistry · 45 min· Teks C.13.c
What's Included
Learning Objective
I can analyze a chemical reaction to classify reactions as exothermic or endothermic, predict its effect on the surrounding environment and determine when thermodynamic equilibrium has been reached.
Warm-Up Video
Bozeman Science · 4:35
Endothermic and Exothermic Reactions
Practice Questions
16 questions · Short answer
Exit Ticket
Quick comprehension check
“A reaction occurs in a beaker. You touch the beaker and it feels warm. Is the reaction exothermic or endothermic? What is the effect of the reaction on the surrounding environment? A reaction is represented by the following energy diagram: Reactants have an energy level of 150 kJ, and products have an energy level of 75 kJ. Is this reaction exothermic or endothermic? Explain your reasoning.”
Complete Lesson Package
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