State the effect of each on the rate of reaction as (1) increases, (D) decreases, or (N) no change. A. Increasing the temperature. B. Removing some of the reactants. C. Adding a catalyst!

Q: How would you increase the rate of a reaction containing solid reactant without adding more…

A: When we use use a solid Reactants for particular Reaction, then rate of reaction can be increased by…

Q: In the reaction diagram below, what does the letter D represent? Chemical Reaction Diagram В 30 kJ…

A: In the reaction diagram the latter  D represent is given below.

Q: In the reaction below, what does the letter C represent? Chemical Reaction Diagram 30 kJ energy E 12…

A: The activation energy of the reaction gives the minimum energy that is required to reactants to form…

Q: For a reaction, what generally happens if the temperature is increased? O A decrease in k occurs,…

A: The Arrhenius equation gives the relationship between rate constant, activation energy and…

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

A:

Q: Consider the following reaction-energy diagram. (a) Label the reactants and the products. Label the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which of the following is/are expected to affect the rate of a chemical reaction? 1. Increasing the…

A: Answer factors affecting the rate of reaction All given options…

Q: a.)Label the following energy diagram with activated complex, activation energy, product energy,…

A: Given diagram:

Q: Which of the following changes leads to an increase in reaction rate? O A. Increase the product…

A: The reaction rate depends on the concentration of reactants.

Q: give an example of a reaction that occurs immediately and an example of a reaction that occurs…

A: Most severe allergic reactions occur within seconds or minutes after exposure to the allergen

Q: What are the two reasons why increasing the temperature of a reaction, generally increases the rate…

A: 1.

Q: 18. Compare and contrast a reversible and an irreversible reaction.

A: About reversible and irreversible change.

Q: As the temperature of a reaction is increased, the rate of the reaction increases because the The…

A: A chemical reaction happens when reactant molecule gets collide with each other or we can say…

Q: The details of a chemical reaction between A and B, to produce the product C, is shown below. Use…

A:

Q: 20. Hydrogen peroxide, H,O,, can be decomposed into water, H0, and oxygen, O2 with the use of a…

A: Rate will increase , on increasing the concentration of H2O2.

Q: How a reaction's rate changes with concentration ?

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Q: What is the effect of catalyst on reaction time? O decrease increase O no effect O cannot be…

A: Catalyst decreases the activation energy of the transition state and provides an alternative route…

Q: Which of the following can increase the rate of reaction for a chemical reaction? a. adding a…

A: For a chemical reaction, the rate of reaction is defined as the speed with which there is a…

Q: tion that goes to completion (this is not a reversible reaction) what happens to the rate with the…

A: Given : We have to tell the effect of catalyst.

Q: 0) Suggest reaction conditions to speed up the reaction without changing the temperature. Explain. O…

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Q: Cal culate the comcentration of HI at 6 minutes after the start of the reaction

A: [A]0 is the initial concentration of the reactant [A] at time t=0, we get: [A] = [A0] – kt [A0] =…

Q: Which graph show the energy diagram for an exothermic reaction? Graph A Graph B activated complox…

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Q: 10. Find the temperature, °C, at which a reactic

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Q: B Products Reactants Extent of reaction Which letter shows the non-catalyized reaction? Energy

A: In a non-catalyzed reaction the activation energy is high and graph is above.

Q: catalyst: actually participates in the reaction. TRUE OR FALSE?

A: Catalyst takes part in Chemical reaction and increase the rate of reaction by decreasing activation…

Q: What would happened to the rate of the reaction by decreasing the number of moles of reacting…

A: Here the mentioned three factor greatly influenced the rate of reaction. The concentration,…

Q: When the energy of activation is low, many molecules have enough energy to cross the energy barrier…

A: Given:

Q: How do temperature, concentration, and catalysts affect the rate of a reaction?

A: All of them have different impact on rate of reaction.

Q: CH3CHO + 2H+ + 2e¯ → C2H5OH, with ECH, CHO =-0.19 V NAD+ + H+ + 2e¯ → NADH, with ENAD+ = -0.32 V 1.…

A: The standard reduction potential of acetaldehyde is -0.19 V and the standard reduction potential of…

Q: Consider the reaction coordinate diagram shown. Which letters designate Intermediates? O Letters A…

A: Intermediates are those compounds which are formed as products in the intermediate steps of the…

Q: What effect does a catalyst have on a reaction?

A: A catalyst is defined as a chemical substance that increases the rate of the chemical reaction. It…

Q: Products Reactants Extent of reaction Which letter shows the catalyized reaction? O A О в O both…

A: Catalyst can be defined as the substance which when added to the reaction, increases the rate of…

Q: ow is occurring? ecomposition reaction occurs. slow step fast step all reaction he two steps of the…

A: In Actual, this overall reaction is decomposition Reaction inwhich HCOOH dissociated into gases…

Q: Discuss how reaction rates have a role in your everyday life. Include an example of a fast reaction…

A: our body system consists lots of biological reactions. If a biochemical reaction in our body is too…

Q: i) Compare energy diagrams A and C. In which case will the transition state resemble reactants more…

A: Usually, the energy difference between the two molecules is small when they have a similar chemical…

Q: Why does increasing temperature increase a reaction rate?

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Q: ) Heat a pack of sawdust in a stained test tube. Observations. Is the reaction reversible or…

A:

Q: The following energy diagram shows the progress of a chemical reaction. A variety of energy…

A: In the given energy profile diagram,the DGO (activation energy) for the overall reaction is given by…

Q: Why should chemical reactions be represented?

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Q: reaction would have a negat al reaction can be made faste е.

A: Exothermic reaction is reaction in which heat is released. So, firecrackers releases the heat. So,…

Q: Explain why chemical reactions proceed faster (a) as the temperature is increased(b) as the…

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Q: catalyst? How does a catalyst change the rate of a reaction without affecting its equilib- rium?

A:

Q: What is the advantage of knowing the factors that affect reaction rates?

A: Answer: Various processes are used in the industry to produce various chemical substances those are…

Q: The following graph shows two different reaction pathwaysfor the same overall reaction at the same…

A: The activation energy for reverse reaction and forward reactions are as shown below Where E1 =…

Q: Reaction coordinate diagrams: Two-step diagram. Label the reactant (R), product (P), intermediate…

A: An energy profile diagram helps us to understand the reaction completely.

Q: Use the diagram which represents a spontaneous reaction to answer the questions. 150 100 Is the…

A: Answer:- This question is answered by using the simple concept of calculation of activation energy…