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2. Select the energy profile templates below (A or B) that correctly represents the enthalpy change calculated for the decomposition of ammonium nitrate and label it showing the reactants, products, change in enthalpy for the reaction, AHRXn and the activation energy, Ea. Potential Energy Reactants A Reaction Progress- Products ΔΗ Potential Energy Reactants ΔΗ B Reaction Progress- Products 3. Use your understanding of reaction kinetics and collision theory to explain why an increase in temperature causes an increase in reaction rate.

2. Select the energy profile templates below (A or B) that correctly represents the enthalpy change calculated for the decomposition of ammonium nitrate and label it showing the reactants, products, change in enthalpy for the reaction, AHRXn and the activation energy, Ea. Potential Energy Reactants A Reaction Progress- Products ΔΗ Potential Energy Reactants ΔΗ B Reaction Progress- Products 3. Use your understanding of reaction kinetics and collision theory to explain why an increase in temperature causes an increase in reaction rate.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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2. Select the energy profile templates below (A or B) that correctly represents the enthalpy change calculated for the decomposition of ammonium nitrate and label it showing the reactants, products, change in enthalpy for the reaction, AHRXn and the activation energy, Ea. Potential Energy Reactants A Reaction Progress->> Products ΔΗ Potential Energy Reactants ΔΗ B Products Reaction Progress-> 3. Use your understanding of reaction kinetics and collision theory to explain why an increase in temperature causes an increase in reaction rate. 4. Evaluate the changes in physical state that occur during the decomposition of ammonium nitrate and predict the sign on AS for the reaction. 5. Use the standard entropies, S° to determine the AS (in J K-¹ mol¹ ) for the reaction. Does the sign on AS match your prediction?
Transcribed Image Text:2. Select the energy profile templates below (A or B) that correctly represents the enthalpy change calculated for the decomposition of ammonium nitrate and label it showing the reactants, products, change in enthalpy for the reaction, AHRXn and the activation energy, Ea. Potential Energy Reactants A Reaction Progress->> Products ΔΗ Potential Energy Reactants ΔΗ B Products Reaction Progress-> 3. Use your understanding of reaction kinetics and collision theory to explain why an increase in temperature causes an increase in reaction rate. 4. Evaluate the changes in physical state that occur during the decomposition of ammonium nitrate and predict the sign on AS for the reaction. 5. Use the standard entropies, S° to determine the AS (in J K-¹ mol¹ ) for the reaction. Does the sign on AS match your prediction?
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