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A reaction profile (not to scale!) for the reaction 03 +02 02 is shown below: E...
A reaction profile (not to scale!) for the reaction 03 + NO +02 + NO2 is...
A reaction profile (not to scale!) for the reaction 03 + NO +02 + NO2 is shown below: E (kJ) 11 03 + NO 200 O2 + NO2 Reaction Coordinate Which of the following are true? Choose all that apply. The value of Ea in the presence of a catalyst would be larger than 11.0 kJ. AE is positive. The magnitude of Ea for the reverse reaction is larger than 11.0 kJ. The value of AE in the presence of...
Review Topics (References) A reaction profile (not to scale!) for the reaction CH4 + HCI CHCI...
Review Topics (References) A reaction profile (not to scale!) for the reaction CH4 + HCI CHCI is shown below: 2100 2reg E (kJ) 2re 205 C2H4 + HCI pts 2rea ps2req 1 pts 2reg C2HCI 1 pts 2re 1 pts 2req Reaction Coordinate 1 pts2reg Which of the following are true? Choose all that apps 1 pts 210 1 pts 2reg The energy of the products is lower than the energy of the reactants. The reaction is exothermic If the...
A reaction profile (not to scale!) for the reaction C2H4 + HClC2H5Cl is shown below: Which...
A reaction profile (not to scale!) for the reaction C2H4 +
HClC2H5Cl is shown below:
Which of the following are true? Choose all that apply.
1. The value of Ea in the presence of a catalyst would be larger
than 205 kJ. E is positive.
2. The energy of the products is lower than the energy of the
reactants.
3. The value of E in the presence of a catalyst would be smaller
than -70.0kJ
4. The magnitude of Ea...
Use the References to access important values if needed for this question. A reaction profile (not to scale!) for t...
Use the References to access important values if needed for this question. A reaction profile (not to scale!) for the reaction 03+ 0 202 is shown below: E (kJ) OL Visited Os + 392 O2 + O2 reg Reaction Coordinate This reaction is (exothermic endothermic) The value of the activation energy for this reaction is kJ and the value of AE is Teo Submit Answer Retry Entire Group 9 more group attempts remaining
cal Use the References to see important als i eded for this question A reaction profile...
cal Use the References to see important als i eded for this question A reaction profile (not to scale!) for the reaction 20:00 is shown below E (kJ) Os+O O2 + O2 Reaction Coordinate This reaction is (exothermic endotherma) The value of the action is reacties and the vale of AE 2 group attempts remaining Use the References to access important values if needed for this question A reaction profile (not to scale!) for the reaction O3 +020 is shown...
A reaction profile (not to scale!) for the reaction C2H5OH + Br—+C2H3Br + OH is shown...
A reaction profile (not to scale!) for the reaction C2H5OH + Br—+C2H3Br + OH is shown below: E (KJ) C2H5Br + OH 161 C2H5OH + Br" Reaction Coordinate This reaction is exothermic,endothermic) The value of the activation energy for this reaction is kJ and the value of AE is
A reaction profile (not to scale!) for the reaction C2H5OH + Br® C2H5Br + OH” is...
A reaction profile (not to scale!) for the reaction C2H5OH + Br® C2H5Br + OH” is shown below: E (KJ) C2H5Br + OH 161 C2H5OH + Br" Reaction Coordinate According to the collision theory of reaction rates, which of the following are true? Choose all that apply. Increasing the concentrations of C,H,OH + Br" would increase the rate of the forward reaction. In the presence of a catalyst, the value of Ea for the forward reaction would be smaller than...
help A reaction profile (not to scale!) for the reaction NO2 + CONO + CO2 is...
help
A reaction profile (not to scale!) for the reaction NO2 + CONO + CO2 is shown below: E (kJ) 132 NO2 + CO 226 NO + CO2 Back NO2 + CO 226 NO + CO2 Reaction Coordinate What is the value of the activation energy for this reaction? Is this reaction exothermic or endothermic? What is the value of AE for this reaction?
Model 1 - Potential Energy Diagrams 1) The energy (enthalpy) change of a reaction can be...
Model 1 - Potential Energy Diagrams 1) The energy (enthalpy) change of a reaction can be determined by the following expression: Activated Complex Transition State AH = Energy products - Energy reactants Activation Energy, E Reactants Consider the energy change for the reaction in Model 1 (the graph to the left). Potential Energy (kJ/mol) Energy change (AH) Products a) The energy change shown is (positive/negative). b) This reaction is (endothermic / exothermic). c) These (reactants / transition state) has more...
A Reaction coordinate Label the following according to he numbers on the figure above. Number of...
A Reaction coordinate Label the following according to he numbers on the figure above. Number of the arrow on the energy diagram Energy of reactants Energy of products AEreaction Ea for the forward reaction Type the correct molecular structure of the activated complex. Energy, E
A reaction profile (not to scale!) for the reaction 03 + NO +02 + NO2 is shown below: E (kJ) 11 03 + NO 200 O2 + NO2 Reaction Coordinate Which of the following are true? Choose all that apply. The value of Ea in the presence of a catalyst would be larger than 11.0 kJ. AE is positive. The magnitude of Ea for the reverse reaction is larger than 11.0 kJ. The value of AE in the presence of...
Review Topics (References) A reaction profile (not to scale!) for the reaction CH4 + HCI CHCI is shown below: 2100 2reg E (kJ) 2re 205 C2H4 + HCI pts 2rea ps2req 1 pts 2reg C2HCI 1 pts 2re 1 pts 2req Reaction Coordinate 1 pts2reg Which of the following are true? Choose all that apps 1 pts 210 1 pts 2reg The energy of the products is lower than the energy of the reactants. The reaction is exothermic If the...
A reaction profile (not to scale!) for the reaction C2H4 +
HClC2H5Cl is shown below:
Which of the following are true? Choose all that apply.
1. The value of Ea in the presence of a catalyst would be larger
than 205 kJ. E is positive.
2. The energy of the products is lower than the energy of the
reactants.
3. The value of E in the presence of a catalyst would be smaller
than -70.0kJ
4. The magnitude of Ea...
Use the References to access important values if needed for this question. A reaction profile (not to scale!) for the reaction 03+ 0 202 is shown below: E (kJ) OL Visited Os + 392 O2 + O2 reg Reaction Coordinate This reaction is (exothermic endothermic) The value of the activation energy for this reaction is kJ and the value of AE is Teo Submit Answer Retry Entire Group 9 more group attempts remaining
cal Use the References to see important als i eded for this question A reaction profile (not to scale!) for the reaction 20:00 is shown below E (kJ) Os+O O2 + O2 Reaction Coordinate This reaction is (exothermic endotherma) The value of the action is reacties and the vale of AE 2 group attempts remaining Use the References to access important values if needed for this question A reaction profile (not to scale!) for the reaction O3 +020 is shown...
A reaction profile (not to scale!) for the reaction C2H5OH + Br—+C2H3Br + OH is shown below: E (KJ) C2H5Br + OH 161 C2H5OH + Br" Reaction Coordinate This reaction is exothermic,endothermic) The value of the activation energy for this reaction is kJ and the value of AE is
A reaction profile (not to scale!) for the reaction C2H5OH + Br® C2H5Br + OH” is shown below: E (KJ) C2H5Br + OH 161 C2H5OH + Br" Reaction Coordinate According to the collision theory of reaction rates, which of the following are true? Choose all that apply. Increasing the concentrations of C,H,OH + Br" would increase the rate of the forward reaction. In the presence of a catalyst, the value of Ea for the forward reaction would be smaller than...
help
A reaction profile (not to scale!) for the reaction NO2 + CONO + CO2 is shown below: E (kJ) 132 NO2 + CO 226 NO + CO2 Back NO2 + CO 226 NO + CO2 Reaction Coordinate What is the value of the activation energy for this reaction? Is this reaction exothermic or endothermic? What is the value of AE for this reaction?
Model 1 - Potential Energy Diagrams 1) The energy (enthalpy) change of a reaction can be determined by the following expression: Activated Complex Transition State AH = Energy products - Energy reactants Activation Energy, E Reactants Consider the energy change for the reaction in Model 1 (the graph to the left). Potential Energy (kJ/mol) Energy change (AH) Products a) The energy change shown is (positive/negative). b) This reaction is (endothermic / exothermic). c) These (reactants / transition state) has more...
A Reaction coordinate Label the following according to he numbers on the figure above. Number of the arrow on the energy diagram Energy of reactants Energy of products AEreaction Ea for the forward reaction Type the correct molecular structure of the activated complex. Energy, E
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