higher The reaction is because the product is in energy than the reactants, negative thus resulting in a value of AHn. positive lower exothermic endothermic
higher The reaction is because the product is in energy than the reactants, negative thus resulting in a value of AHn. positive lower exothermic endothermic
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:**Title: Understanding Reaction Energy Changes**
**Activity Instructions:**
Below is an interactive exercise designed to help you understand energy changes in chemical reactions. Drag the appropriate words into the blanks to complete the sentences.
**Word Options:**
- higher
- negative
- positive
- lower
- exothermic
- endothermic
**Sentence:**
"The reaction is ___ because the product is ___ in energy than the reactants, thus resulting in a ___ value of ΔH_rxn."
**Explanation:**
This exercise focuses on the concepts of exothermic and endothermic reactions. In an exothermic reaction, energy is released, usually making the product lower in energy than the reactants, resulting in a negative ΔH. Conversely, in an endothermic reaction, energy is absorbed, making the product higher in energy than the reactants, leading to a positive ΔH.
**Interactive Features:**
- Drag and drop: Fill in the blanks using the words provided.
- Reset: Clears your selections to start over.
- Help: Offers hints or explanations for more guidance.
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