If a catalyst was added to this reaction, would it change, not change, increase or decrease the overall order of this reaction

Q: n studying a reaction that goes to completion (this is not a reversible reaction) what happens to…

A: For a reaction  aA + bB →cC + dD Rate is given as Rate = K[A]a [B]b

Q: In a reaction if we change the average time, will the order of the reaction change?

A: Given : In a reaction if we change the average time, will the order of the reaction change

Q: Collision Theory: Reaction Coordinate Diagram for Exothermic Process (forward direction)

A: To complete the reaction profile diagram for exothermic process.

Q: Explain how a catalyst can be involved in a chemical reaction without being consumed in the process.

A: A catalyst speeds up a chemical reaction, without being consumed by the reaction. It increases the…

Q: In general, what is the relationship between reaction rateand reactant concentration?

A: The rate of reaction depends on 3 factors: concentration, temperature, and catalysts. Reaction is…

Q: True or False: A catalyst will always speed up a reaction. A catalyst will always provide an…

A: The objective of the question is to verify the statements about the role of a catalyst in a chemical…

Q: Which of the following is NOT TRUE: A) An increase in the activation energy of a reaction will…

A:

Q: Catalysts decrease the activation energy which leads to increase the reaction rate * True False

A: A catalyst is a substance that can be added to a reaction to increase the reaction rate without…

Q: what speeds up a chemical reaction and how is activation energy related to it?

A: Interpretation-  To tell about the speeds up of a chemical reaction and how the activation energy…

Q: Does a catalyst increase reaction rate by the same means as a rise in temperature does? Explain.

A: The reason why  catalyst increase reaction rate by the same means as a rise in temperature hs to be…

Q: Is it possible that the reaction rate hastens as concentration decreases? Why or why not?

A: It is not possible to the reaction rate hastens as co concentration decreases . Because as the…

Q: 20. Which change will cause a chemical reaction to slow down? O increasing the concentration of…

A:

Q: The energy needed for a reaction to proceed from reactants to products is known as: Activation…

A: In a chemical reaction reactants chemically combine and leads to the formation of products.

Q: true or false catalyst work by decreasing the activation energy barrier between reactants and the…

A: Catalyst increases the rate of reaction by decreasing the activation energy of the reaction.…

Q: All chemical reactions have a set amount of activation energy in order for the reaction to move to…

A: Endothermic :(energy absorbed) products energy > reactants energy Exothermic:(energy released)…

Q: Draw a structural formula for the substitution product of the reaction shown below. + Na SCH3 CH3CN…

A: SN2 reaction is the bimolecular nucleophilic substitution reaction in which the rate of the reaction…

Q: Determine whether the following statement about reaction rates is true or false. If the statement is…

A: Activation energy is energy required by reactant molecule to participate in a chemical reaction to…

Q: On an energy diagram, circle the value/portion of the reaction energy diagram that is affected by a…

A:

Q: How do you find the reaction mechanism when you know that there is a fast first step?

A: When first step is fast , form Short living intermediate ,

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: In general, a small decrease in the temperature of an exothermic reaction will A cause the reaction…

A: C) cause an increase in the reaction rate

Q: State whether the statements are true or false. 1. The instantaneous reaction is always equal and…

A: Instantaneous reaction rate is proportional to the immediate concentration of reactants. So, it…

Q: Activated Complex At Reactants Products Reaction Progress Chemical Energy

A: Activation energy is defined as minimum energy needed for completion of reaction is known as…

Q: for any given reaction which of the following will speed up the reaction rate add catalyst…

A: The speed of reaction is determined by following main factors :  1) concentration of reactants  2)…

Q: As you decrease the surface area of a reactant, the rate of the reaction increases or decreases?

A: Rate of reaction depends on the area of the reactants.

Q: Enzymes are biomolecules involve in chemical reactions. Explain how an enzyme affects the reaction…

A: Enzymes are biomolecular catalysts involved in chemical reactions. The functionality of enzymes and…

Q: The collision theory is used to predict the rate of chemical reactions. It assumes that for a…

A:

Q: A catalyst increases the activation energy required for a reaction to proceed. O True O False

A: The given statement is  A catalyst increase the activation energy required for a reaction to proceed

Q: A formation reaction h

A: 10. A formation reaction has elements in standard states as reactant.     TRUE Ex.  2Fe(s) +32O2(g)…

Q: Which of the following statements is the best explanation of how activation energy affects the rate…

A: Since more is the activation energy, more will be the energy required by the molecules to overcome…

Q: topic: chemical kineteics is it true that a reaction that occurs quickly must be an irreversible…

A: A reaction that occurs quickly must be an irreversible reaction it is true.

Q: Describe factors that affect chemical reaction rates.

A: Reaction rate is defined as the speed which the reaction proceeds. It is directly proportional to…

Q: Frequency of collision increases the rate of reaction IN RELATION of the energy the particle…

A: A question based on general chemistry that is to be accomplished.

Q: How does increasing temperature affect the rate of reaction? * the activation energy increases so…

A: The rate of a reaction describes the change in the concentration of the reactant and product with…

Q: Reaction rate increased by an increase of surface area of a reactant. One way to increase surface…

A: Reaction rate is defined as speed at which chemical reaction takes place , its  Depends on many…

Q: as the temp of a reaction is increased the rate of the reaction increases why? (see image

A: Reaction rate is the rate at which the reaction takes place.  It depends on several factors like…

Q: Because there is stability in reactants, A) before two reactants can form products, they must…

A: Activation energy is the minimum energy required for the reactant to react and form product.

Q: Define the activation energy of the reaction.

A: Every reactant has its own potential energy. Some amount of energy is required for the reactant to…

Q: Classify the actions based on how they could affect a reaction rate. Rate increases Rate decreases…

A: Following are the appropriate answers to fill the given boxes.