Leaming Goal:• Part ATo help you understand how to interpret potential energy diagrams.What is the value of the activation energy of the uncatalyzed reaction?The graphs shown here are called potential energy diagrams. They show the potential energy ofa system as it changes from reactants to products. The first graph shows the uncatalyzedreaction (Figure 1); the second graph shows the catalyzed reaction (Figure 2).Express your answer to three significant figures and include the appropriate units.> View Available Hint(s)Symbols undo redo teset keyboard shortcuts HelpTempietesactivation energy = |175kJSubmitPrevlous AnswereX Incorrect; Try Again; 5 attempts remaining• Part BWhat is the value of the enthalpy change of the uncatalyzed reaction?Express your answer to three significant figures and include the appropriate units.FigureO 1 of 2 >• View Available Hint(s)Uncatalyzed ReactionTempletesSymbols undo regdo feset keyboard shortcuts help125kJAH =reactants200SubmitPrevloue Anewers100productsX Incorrect; Try Again; 5 attempts remainingReaction coordinateRat C Leaming Goal:Part CTo help you understand how to interpret potential energy diagrams.What is the value of the activation energy of the uncatalyzed reaction in reverse?The graphs shown here are called potential energy diagrams. They show the potential energy ofa system as it changes from reactants to products. The first graph shows the uncatalyzedreaction (Figure 1); the second graph shows the catalyzed reaction (Figure 2).Express your answer as an integer and include the appropriate units.• View Available Hint(s)Tempjetes Symbols undo redo teset keyboard shortcuts Helpactivation energy = 300kJSubmitPrevlous AnswereX Incorrect; Try Again; 5 attempts remainingPart DWhat is the value of the enthalpy change of the uncatalyzed reaction in reverse?Express your answer to three significant figures and include the appropriate units.Figure1 of 2> View Available Hint(s)Uncatalyzed Reaction400Tempjetes Symbols undo redo teset keyboard shortcuts Heip300AH - 125J200 eactantsSubmitPrevloue Anewers100productsX Incorrect; Try Again; 4 attempts remainingReacion coordinatePotential energy (k) mol")

Introduction: Activation energy is the amount of energy required to initiate the reaction. The…

eaming Goal: o help you understand how to interpret potential energy diagrams. Part A What is the value of the activation energy of the uncatalyzed reaction? he graphs shown here are called potential energy diagrams. They show the potential energy of system as it changes from reactants to products. The first graph shows the uncatalyzed action (Figure 1): the second graph shows the catalyzed reaction (Figure 2). Express your answer to three significant figures and include the appropriate units. > View Available Hint(s) Tempjetes Symbols undo' redo teset keyboard shortcuts Help activation energy = 175 kJ Submit Previous Anewere * Incorrect; Try Again; 5 attempts remaining Part B What is the value of the enthalpy change of the uncatalyzed reaction? Express your answer to three significant figures and include the appropriate units. 1 of 2 ure • View Available Hint(s) Uncatalyzed Reaction Tempjetes Symbols undo' reglo teset keyboard shortcuts Heip 400 E 300 - 125 kJ AH= reactants 200 Submit Prevlous Answere 100 products X Incorrect; Try Again; 5 attempts remaining Reacion coordinate Potential energy (kJ mol)

eaming Goal: o help you understand how to interpret potential energy diagrams. Part A What is the value of the activation energy of the uncatalyzed reaction? he graphs shown here are called potential energy diagrams. They show the potential energy of system as it changes from reactants to products. The first graph shows the uncatalyzed action (Figure 1): the second graph shows the catalyzed reaction (Figure 2). Express your answer to three significant figures and include the appropriate units. > View Available Hint(s) Tempjetes Symbols undo' redo teset keyboard shortcuts Help activation energy = 175 kJ Submit Previous Anewere * Incorrect; Try Again; 5 attempts remaining Part B What is the value of the enthalpy change of the uncatalyzed reaction? Express your answer to three significant figures and include the appropriate units. 1 of 2 ure • View Available Hint(s) Uncatalyzed Reaction Tempjetes Symbols undo' reglo teset keyboard shortcuts Heip 400 E 300 - 125 kJ AH= reactants 200 Submit Prevlous Answere 100 products X Incorrect; Try Again; 5 attempts remaining Reacion coordinate Potential energy (kJ mol)

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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Draw the order of reaction graphs (reaction rate vs the concentration) for [NO] and [H2]. Explain the difference between the two graphs
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Reaction Rate Graph: Concentration vs. Time Tee 00 Tee
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