A reaction profile is shown below: LA Energy Reaction progress Which of the following statements is correct? The blue arrow represents activation energy and the orange arrow represents enthalpy change for an endothermic reaction. The blue arrow represents enthalpy change and the orange arrow represents activation energy for an exothermic reaction. The blue arrow represents enthalpy change and the orange arrow represents activation energy for an endothermic reaction. The blue arrow represents activation energy and the orange arrow represents enthalpy change for an exothermic reaction.

Q: sketch a potential energy diagram for a reaction that shows the effect of a catalyst on an…

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Q: Diagrams like the one below are used to represent exothermic reactions. For instance, consider…

A: The energy diagram given is,

Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…

A: The catalyst is a chemical species that increases the rate of a chemical reaction and it does not…

Q: When the concentration of reactant molecules is increased, the rate of reaction increases. TRUE OR…

A: The rate of the reaction is the amount of reactant reacted in given amount of time.

Q: Consider a burning candle. Reactants are the chemicals that are present before a reaction occurs…

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Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…

A: The energy diagram for both catalyzed and uncatalyzed chemical reaction ia shown below

Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…

A: Given : We have to draw catalyzed and uncatalyzed curve between energy and reaction coordinates.

Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…

A: Energy diagram of any reaction, gives the information about the reaction is thermodynamically…

Q: The red arrow represents ENERGY Reaction progress the difference in energy between reactants and…

A: An energy profile diagram represents the energy pathway ( most favourable ) of the transformation of…

Q: In an exothermic reaction , an increase in temperature favors the formation of products. True or…

A: In an exothermic reaction, energy is produced in terms of heat. So change in enthalpy change is…

Q: reaction cannot be exothermic overall if activation energy is required. Energy can be defined as…

A: By concept of activation energy.

Q: Reaction 1:      47.2 seconds Reaction 2:      90.2 seconds Reaction 3:      93.1 seconds Reaction…

A: According to the question, the rate of reaction can be represented as follows:

Q: n a particular chemical reaction 4 bonds are broken and 3 bonds are formed. Based only on this…

A: Endothermic reaction : In a chemical reaction when  more energy is needed to break bonds in the…

Q: uestion 20 Click on the graph that is an exothermic reaction. Chart A Chart B Reaction Time ->…

A: Exothermic process in which heat is released (∆H < 0) while Endothermic process in which heat is…

Q: If two reaction diagrams show different reactant energies they can both represent the same reaction?…

A: Energy profile diagram of the reaction:  In the energy profile diagram, the energy of reactants…

Q: Activation energy Reactants Overall energy change Products Progress of reaction The above energy…

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Q: Consider a burning candle. Reactants are the chemicals that are present before a reaction occurs…

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Q: The minimum amount of energy needed by the reactant to form the activated complex and lead to a…

A: Given a statement: The minimum amount of energy needed by the reactant to form the activated complex…

Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…

A: To speed up the chemical reaction, we basically used catalyst.So, the detailed explanation of…

Q: Use the graph to answer the following questions: Reactants Products Energy

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Q: 4. Two chemical reactions are represented below. The potential energy diagram is shown below for…

A: Activation energy is the minimum energy required which is more than the average kinetic energy of…

Q: True or false? For chemical reactions that occurs in multiple steps, the fastest step in the…

A: The statement given is "For chemical reactions that occurs in multiple steps, the fastest step in…

Q: The reaction diagram shown below represents an exothermic reaction. Reactants Energy released…

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Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…

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Q: What may happen to the reaction rate when you add catalyst on it?

A: catalyst increases the rate of reaction  but it self doesn't involve in any permanent chemical…

Q: The potential energy level diagram below represents an exothermic reaction. AB A+B C+D Reaction…

A: We have to identify Exothermic reaction ....and above the graph is true or false.

Q: tp Progress of Reaction each of the potential energy diagrams above with the equation below. Use…

A: Given graph of reaction based on activation energy.