Use the energy diagram pictured below to answer the following questions. Be sure you explain your answers, so that we may all learn from each other. Simply writing an answer as a single word doesn't help your fellow classmates understand why.
1. How many intermediates are formed during the reaction and what letters represent intermediates? How can you recognize an intermediate in a reaction diagram?
2. How many transition states are there in this reaction and what letter are they represented by? How can you recognize a transition state?
3. How many elementary steps are there in this reaction? Explain.
4. Which step (A->C, C->E, E->G) is the slow step in the reaction? Explain.
5. Is this reaction endothermic or exothermic? Explain.
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Use the energy diagram pictured below to answer the following
questions. Be sure you explain your...
4. Consider the reaction energy diagram below. Consider the "potential energy" to be equal to enthalpy....
4. Consider the reaction energy diagram below. Consider the "potential energy" to be equal to enthalpy. Potential energy Reaction progress First, indicate on the diagram the activation energy, transition state, and the change of enthalpy for every step of this step-wise process, as well as the change in enthalpy for the overall reaction. Then, answer the following questions: (i) How many elementary steps are there in the mechanism of this reaction? (ii) Which of these steps is the rate-determining step?...
Potential energy Reaction progress First, indicate on the diagram the activation energy, transition state, and the...
Potential energy Reaction progress First, indicate on the diagram the activation energy, transition state, and the change of enthalpy for every step of this step-wise process, as well as the change in enthalpy for the overall reaction. Then, answer the following questions: (i) How many elementary steps are there in the mechanism of this reaction? (ii) Which of these steps is the rate-determining step? (iii) How many of the individual steps are exothermic? (iv) Is the overall reaction endothermic or...
Can you please answer the following questions? The rate constant, k for the reaction below A...
Can you please answer the following questions?
The rate constant, k for the reaction below A - Products is 2.8 x 10 sat 80°C. If the initial concentration of A is 0.25M, what is the concentration after 50 s? The oxidation reaction of thallium (I) by cerium (IV) is believed to occur via three steps. The rate low for the reaction is: rate = k[Ce [Mn2") ce". Mne - Cen ! ce". Mn. Cell. Mn TI". Mn* - TI. Mn?...
Justify Answers. Consider the energy diagram below showing the conversion of A to G a) How...
Justify Answers.
Consider the energy diagram below showing the conversion of A to G a) How many steps are included in this overall reaction mechanism? b) Label each step as endothermic or exothermic. Is the overall reaction endothermid or exothermic? c) Label ΔE and Ea for each step. Label ΔEnn for the reaction overall. d) Which step is rate-determining? e) Which points correspond to transitions states? f) Which points correspond to intermediates? g) Indicate whether each transition state most resembles...
3. Answer the following questions based on the reaction coordinate diagram below: Reaction pathway a. How...
3. Answer the following questions based on the reaction coordinate diagram below: Reaction pathway a. How many transition states are present? Label on the diagram. b. How many intermediates are present? Label on the diagram. c. Is the reaction endergonic or exergonic? d. What is the rate-limiting step for this reaction? 5. The decomposition of SO2CI2 into SO2 and Cl2 is first order in [SO2CI2) a. What is the rate if [SO2Cl2)- 0.2M C, the rate constant is 2.2 x...
When a graph of energy vs, reaction progress was graphed for the reaction A + B...
When a graph of energy vs, reaction progress was graphed for the reaction A + B rightarrow C + D, the following data was obtained: a) Draw a rough sketch of what this activation energy diagram looks like. Make sure axes and points are labeled appropriately. B) What is the numerical value of the activation energy obtained from the graph? c) Are reactants or products more stable? d) Is the reaction endothermic or exothermic? Explain. d) On the graph you...
Study the following reaction energy diagram: ol. energy reactants products Then answer the following questions about...
Study the following reaction energy diagram: ol. energy reactants products Then answer the following questions about the chemical reaction. Does this reaction release or absorb energy? release absorb neither How many transition states occur during this reaction? yes Could this be an elementary reaction? no 0 If you said this reaction could not be elementary, then how many steps are in its mechanism? If you said this reaction could not be elementary, then enter the number of the step in...
Use the generic elementary steps shown to below to answer the following questions. A + BC...
Use the generic elementary steps shown to below to answer the following questions. A + BC + D Elementary Step 1 (slow) A + DC + E Elementary Step 2 (fast) a. Based on the provided elementary steps, but is the net reaction? Select] [Select] 2A+B+D -> 2C+D+E 2A+B --> 2C+E termediates in this reaction? [Select] 2A +B+D -> 2C+E 2A + B --> 2C+D+E C. If step 115 the slow step, what should be the rate law for this...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy Diagram A 20 Energy Diagram B (a) Do the energy diagrams represent concerted or stepwise reactions? (b) Label the axes, the reactants (R), products (P), any intermediates (1), activation energy (E.), enthalpy of reaction (AH"), and transition state(s) (TS) on the above diagrams. (c) Do the energy diagrams represent endothermic or exothermic reactions? (d) Which energy diagram represents the faster reaction? (e) Which energy...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy Diagram A Energy Diagram B (a) Do the energy diagrams represent concerted or stepwise reactions? (b) Label the axes, the reactants (R), products (P), any intermediates (1), activation energy (E.), enthalpy of reaction (AH'), and transition state(s) (TS) on the above diagrams. (C) Do the energy diagrams represent endothermic or exothermic reactions? (d) Which energy diagram represents the faster reaction? (e) Which energy diagram...
4. Consider the reaction energy diagram below. Consider the "potential energy" to be equal to enthalpy. Potential energy Reaction progress First, indicate on the diagram the activation energy, transition state, and the change of enthalpy for every step of this step-wise process, as well as the change in enthalpy for the overall reaction. Then, answer the following questions: (i) How many elementary steps are there in the mechanism of this reaction? (ii) Which of these steps is the rate-determining step?...
Potential energy Reaction progress First, indicate on the diagram the activation energy, transition state, and the change of enthalpy for every step of this step-wise process, as well as the change in enthalpy for the overall reaction. Then, answer the following questions: (i) How many elementary steps are there in the mechanism of this reaction? (ii) Which of these steps is the rate-determining step? (iii) How many of the individual steps are exothermic? (iv) Is the overall reaction endothermic or...
Can you please answer the following questions?
The rate constant, k for the reaction below A - Products is 2.8 x 10 sat 80°C. If the initial concentration of A is 0.25M, what is the concentration after 50 s? The oxidation reaction of thallium (I) by cerium (IV) is believed to occur via three steps. The rate low for the reaction is: rate = k[Ce [Mn2") ce". Mne - Cen ! ce". Mn. Cell. Mn TI". Mn* - TI. Mn?...
Justify Answers.
Consider the energy diagram below showing the conversion of A to G a) How many steps are included in this overall reaction mechanism? b) Label each step as endothermic or exothermic. Is the overall reaction endothermid or exothermic? c) Label ΔE and Ea for each step. Label ΔEnn for the reaction overall. d) Which step is rate-determining? e) Which points correspond to transitions states? f) Which points correspond to intermediates? g) Indicate whether each transition state most resembles...
3. Answer the following questions based on the reaction coordinate diagram below: Reaction pathway a. How many transition states are present? Label on the diagram. b. How many intermediates are present? Label on the diagram. c. Is the reaction endergonic or exergonic? d. What is the rate-limiting step for this reaction? 5. The decomposition of SO2CI2 into SO2 and Cl2 is first order in [SO2CI2) a. What is the rate if [SO2Cl2)- 0.2M C, the rate constant is 2.2 x...
When a graph of energy vs, reaction progress was graphed for the reaction A + B rightarrow C + D, the following data was obtained: a) Draw a rough sketch of what this activation energy diagram looks like. Make sure axes and points are labeled appropriately. B) What is the numerical value of the activation energy obtained from the graph? c) Are reactants or products more stable? d) Is the reaction endothermic or exothermic? Explain. d) On the graph you...
Study the following reaction energy diagram: ol. energy reactants products Then answer the following questions about the chemical reaction. Does this reaction release or absorb energy? release absorb neither How many transition states occur during this reaction? yes Could this be an elementary reaction? no 0 If you said this reaction could not be elementary, then how many steps are in its mechanism? If you said this reaction could not be elementary, then enter the number of the step in...
Use the generic elementary steps shown to below to answer the following questions. A + BC + D Elementary Step 1 (slow) A + DC + E Elementary Step 2 (fast) a. Based on the provided elementary steps, but is the net reaction? Select] [Select] 2A+B+D -> 2C+D+E 2A+B --> 2C+E termediates in this reaction? [Select] 2A +B+D -> 2C+E 2A + B --> 2C+D+E C. If step 115 the slow step, what should be the rate law for this...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy Diagram A 20 Energy Diagram B (a) Do the energy diagrams represent concerted or stepwise reactions? (b) Label the axes, the reactants (R), products (P), any intermediates (1), activation energy (E.), enthalpy of reaction (AH"), and transition state(s) (TS) on the above diagrams. (c) Do the energy diagrams represent endothermic or exothermic reactions? (d) Which energy diagram represents the faster reaction? (e) Which energy...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy Diagram A Energy Diagram B (a) Do the energy diagrams represent concerted or stepwise reactions? (b) Label the axes, the reactants (R), products (P), any intermediates (1), activation energy (E.), enthalpy of reaction (AH'), and transition state(s) (TS) on the above diagrams. (C) Do the energy diagrams represent endothermic or exothermic reactions? (d) Which energy diagram represents the faster reaction? (e) Which energy diagram...
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