Homework Answers
activation energy = energy of activated complex - energy of reactant
If there are more than one activated complex, then take the one with maximum energy
Here there are 2 activated complex (B and D)
D has higher energy
SO,
activation energy = energy of activated complex - energy of reactant
= D - A
Answer: a
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PLEASE EXPLAIN IN DETAIL
QUESTION 11 The activation energy for the reaction associated with the figure...
What is the activation energy for the reaction B -> A in the following diagram? PLEASE EXPLAIN! 1) (1.5 pt) Wha...
What is the activation energy for the reaction B -> A in the
following diagram?
PLEASE EXPLAIN!
1) (1.5 pt) What is the activation energy for the reaction B A in the following diagram? A)A B B C) C DID E) E En Reaction Coordinate
4. Which energy in the energy profile shown at the right corresponds to the activation energy...
4. Which energy in the energy profile shown at the right corresponds to the activation energy for the forward reaction? A а) х b) У c) х-у d) х+y Sfx - у) dx е) Reaction Coordinate Energy
QUESTION 11 at 635 °C, at what A particular reaction has an activation energy, Ey of...
QUESTION 11 at 635 °C, at what A particular reaction has an activation energy, Ey of 119 kJ/mol. If the rate constant for the reaction is 0.00542 s temperature in°C) would the rate constant be 0.287 s -17 *Please report 3 significant figures. Numbers only, no unit. No scientific notation.
The activation energy of the reverse reaction represented in the diagram below is 200 100 Energy...
The activation energy of the reverse reaction represented in the diagram below is 200 100 Energy (kJ) - 100 • 200- 0 + Reaction Coordinate 100 a) 140 kJ b) -140 kJ c) -340 kJ d) 340 kJ
O Hold and drag to reorder Which letter corresponds to the activation energy of the reaction?...
O Hold and drag to reorder Which letter corresponds to the activation energy of the reaction? ΞΑ Which letter corresponds to the change in energy for the overall reaction? = C Which letter corresponds to the activation energy for the reverse reaction? = w Which letter corresponds to the transition state? Potential Energy Submit Reaction coordinate
reaction. Which letters indicate the activation and free energy of the reaction, respectively? A Aand B...
reaction. Which letters indicate the activation and free energy of the reaction, respectively? A Aand B B AandC C Band D D. Dand B 55 Rfering to the previous question, enzymesaccelerate biochemical reactions by A Increasing the energy change associated with B B Increasing the energy change associat ed with D C Decreasing the energy change assocated with B D Decreasing the energy change associated with D 56. The reaction represented by the figureatoe- A isendergonic B isendothermic C is...
question 5,6 part 1 and 2 please Question #5 Here are the relevant data to determine the activation energy of the...
question 5,6 part 1 and 2 please
Question #5 Here are the relevant data to determine the activation energy of the reaction. Rate constant (units not shown) Temperature (K) .13 293 0.11 308 Use the data above to determine the activation energy of the reaction. -3628 kl/mol Submit Please enter your results to the correct precision. Question #6 Here are your data for trial of Lab 7 (the trial at room temperature without the catalyst): [103 initial (S2032 Jinitial Initial...
Homework Saved Label the following reaction coordinate diagram Activation Energy poversa) <0 A Enthalpy of Reaction...
Homework Saved Label the following reaction coordinate diagram Activation Energy poversa) <0 A Enthalpy of Reaction Product(s) 0 Reaction Coordinate Activation Energy (forward) Transition State AHn Reactant(s) Energy Reset Zoom < Prev 19 of 19 Next D
the activation energy di the reaction with an enzyme. the progress of the reaction. All of...
the activation energy di the reaction with an enzyme. the progress of the reaction. All of the following statements regarding the figure are correct EXCEPT? Figure 2. Energy profile of a chemical reaction with and without an enzyme Free Energy Progress of reaction - Even with the addition of an enzyme, an input of energy is needed for the reaction to progress. Energy is released from the reaction with or without an enzyme Even with the addition of an enzyme,...
ssignment Score: 990/1100 Resources Hint Check Answer Question 11 of 11 > Calculate the activation energy, E, in...
ssignment Score: 990/1100 Resources Hint Check Answer Question 11 of 11 > Calculate the activation energy, E, in kilojoules per mole for a reaction at 74.0 C that has a rate constant of 0.237 s-' and a frequency factor of 4.50 x 10's-! E = kJ/mol NE 09 P9 w
What is the activation energy for the reaction B -> A in the
following diagram?
PLEASE EXPLAIN!
1) (1.5 pt) What is the activation energy for the reaction B A in the following diagram? A)A B B C) C DID E) E En Reaction Coordinate
4. Which energy in the energy profile shown at the right corresponds to the activation energy for the forward reaction? A а) х b) У c) х-у d) х+y Sfx - у) dx е) Reaction Coordinate Energy
QUESTION 11 at 635 °C, at what A particular reaction has an activation energy, Ey of 119 kJ/mol. If the rate constant for the reaction is 0.00542 s temperature in°C) would the rate constant be 0.287 s -17 *Please report 3 significant figures. Numbers only, no unit. No scientific notation.
The activation energy of the reverse reaction represented in the diagram below is 200 100 Energy (kJ) - 100 • 200- 0 + Reaction Coordinate 100 a) 140 kJ b) -140 kJ c) -340 kJ d) 340 kJ
O Hold and drag to reorder Which letter corresponds to the activation energy of the reaction? ΞΑ Which letter corresponds to the change in energy for the overall reaction? = C Which letter corresponds to the activation energy for the reverse reaction? = w Which letter corresponds to the transition state? Potential Energy Submit Reaction coordinate
reaction. Which letters indicate the activation and free energy of the reaction, respectively? A Aand B B AandC C Band D D. Dand B 55 Rfering to the previous question, enzymesaccelerate biochemical reactions by A Increasing the energy change associated with B B Increasing the energy change associat ed with D C Decreasing the energy change assocated with B D Decreasing the energy change associated with D 56. The reaction represented by the figureatoe- A isendergonic B isendothermic C is...
question 5,6 part 1 and 2 please
Question #5 Here are the relevant data to determine the activation energy of the reaction. Rate constant (units not shown) Temperature (K) .13 293 0.11 308 Use the data above to determine the activation energy of the reaction. -3628 kl/mol Submit Please enter your results to the correct precision. Question #6 Here are your data for trial of Lab 7 (the trial at room temperature without the catalyst): [103 initial (S2032 Jinitial Initial...
Homework Saved Label the following reaction coordinate diagram Activation Energy poversa) <0 A Enthalpy of Reaction Product(s) 0 Reaction Coordinate Activation Energy (forward) Transition State AHn Reactant(s) Energy Reset Zoom < Prev 19 of 19 Next D
the activation energy di the reaction with an enzyme. the progress of the reaction. All of the following statements regarding the figure are correct EXCEPT? Figure 2. Energy profile of a chemical reaction with and without an enzyme Free Energy Progress of reaction - Even with the addition of an enzyme, an input of energy is needed for the reaction to progress. Energy is released from the reaction with or without an enzyme Even with the addition of an enzyme,...
ssignment Score: 990/1100 Resources Hint Check Answer Question 11 of 11 > Calculate the activation energy, E, in kilojoules per mole for a reaction at 74.0 C that has a rate constant of 0.237 s-' and a frequency factor of 4.50 x 10's-! E = kJ/mol NE 09 P9 w
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