Which of the following factors increase the rate of a reaction? Increase in temperature Decrease in pressure Increase in activation energy Decrease in concentration of reactants A B

Q: A catalyst: a. Actually participates in the reaction

A: Catalysis is that which participates in the chemical reaction but after the reaction, we get it in…

Q: 5. Which of the following statements about a catalyst is TRUE? A. It participates in the reaction.…

A: B is incorrect as catalyst Donot change equilibrium concentration of reactants and products. C is…

Q: A catalyst increases the rate of a reaction by: increasing the temperature. В) A) decreasing the…

A: Catalyst :-  A substance which when added in small amount to the reaction mixture , increases rate…

Q: A catalyst affects the rate of the forward reaction by changing which of the following? Activation…

A: Catalyst :-  A catalyst which increases the rate of chemical reaction without itself undergoing any…

Q: Which of the following would NOT increase the rate of a reaction? O A. Increasing the concentration…

A: Rate of reaction: It can be defined by saying that change in the concentration of the reactants and…

Q: Which of the following will not affect the rate of the reactions? A. Color B. Pressure C.…

A: A chemical reaction's rate is influenced by the following factors:1) Concentration of the reactant2)…

Q: Which of the following factóPS Therease tn rate of a reaction? Increase in temperature Decrease in…

A: There are many factors affecting the rate of Reaction. Temperature, pressure, activation energy,…

Q: A E Reactants Ea AH Reactants TAH Products Products Reaction Progress Reaction Progress What place…

A: A). The energy difference between the reactant and intermediate (peak point) is called activation…

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: Which of the following changes below speeds up the rate of reaction? Decrease the surface area of…

A: Increasing reactant concentration would speed up the rate of reaction

Q: 1. 109. Which of these will NOT increase the rate of a chemical reaction? 1. Increasing the surface…

A: The questions are based on the concept of chemical kinetics. we need to determine the factors on…

Q: Which of these will slow down a chemical reaction Adding a catalyst Increasing the temperature…

A: Option 3 should be the correct answer Decreasing the concentration of the reactants Because we know…

Q: All changes saved 10 The rate of a reaction depends on many factors such as the concentration of the…

A: Rate of reaction depends on concentration of reactant.  Increase in concentration of reactants,…

Q: The presence of a catalyst: lowers activation energy increases activation energy O increases…

A:

Q: Define each of the following :(i) Specific rate of a reaction(ii) Energy of activation of a reaction

A: Chemical kinetics deals with the rate of the reaction at which reaction proceed.

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: How does catalyst affect the rate of reaction?

A: Catalyst are the compound that accelerate the rate of reaction and the effect of catalyst on the…

Q: Which of the following statements is true about activation energy in chemical reactions? O By…

A:

Q: three ways that you can increase the rates of chemical reactions:

A: Rate of a Chemical Reaction is the change in concentration of Reactant or concentration of Product…

Q: State two reasons why increasing temperature increases reaction rate.

A: Increasing temperature increases the reaction rate. Two reasons for the above statement have to be…

Q: What does the part of the diagram labeled (A) represent? (B). (A) (C) (D) (E) O Product energy O…

A: In the given diagram, [A] represents = ?

Q: Which three of these factors will not increase the rate of the reaction ? decreasing the kinetic…

A: Activation energy is defined as the minimum amount of extra energy required by a reacting molecule…

Q: Which of the following is most closely associated with relatively slow rates of chemical reaction?…

A: High concentration of reactants , low energy of activation and presence of catalyst will increase…

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: (a) Select all of the correct statements about reaction rates from the choices below. The lower the…

A: The rate of reaction is defined as the speed at which reactants are converted into products. The…

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: What happens to the rate of reaction as the concentration of the reactants increase? decreases?

A: What happens to the rate of reaction as the concentration of the reactants increase? decreases?

Q: To complete the following statement: To speed up the reaction, a catalyst... A) increases the…

A: The main role of catalyst is to bring a short way for any certain reaction to take place. Therefore,…

Q: Pls help ASAP. PLS look at the diagram of the graph to answer this.

A: Rate of a reaction can be expressed as how fast a reaction can occur

Q: The rate of a reaction is increased with the addition of a catalyst as shown in the following…

A: Given is an energy profile diagram, To find: The letter showing activation energy?

Q: Which of the following statements is correct? a. The rate of a reaction decreases with passage of…

A: Given statements are related to kinetics of the reaction. means all given options are related to…

Q: 6. What is the effect of increasing the concentration of a reactant in the reactant rate? A.) The…

A: 1.Reaction rate is the speed at which reaction procedes  2.Various factors affect rate of reaction.…

Q: Which of the following will not affect the reaction rate of a reaction? Increasing the surface area…

A: The rate of a reaction depends upon the following factors

Q: Adding a catalyst to a reaction increases the reaction rate by O a) decreasing the activation energy…

A: Catalysts are the substances which alter the rate of the reaction without getting consumed.

Q: Factors that accelerate the rate of chemical reactions include all expect: a) increase in…

A: Given factors: a) increase in temperature  b) increasing the reactant concentration  c) increasing…

Q: All of the following can speed up a chemical reaction except: Addition of a Catalyst Increase…

A: The factors which speed up a chemical reaction are : Addition of catalyst = It will lower the…

Q: A catalyst increases the rate of reaction by providing an alternative reaction pathway with a higher…

A:

Q: What effect does a catalyst have on the reaction rate and the products formed in a reaction? The…

A: We have to predict the correct statement about catalyst.

Q: The change in temperature from 10 °C to 20 °C is found to double the rate of a particular chemical…

A: From given  Changes in given temperature tends to double the rate of that particular reaction. So…

Q: What is the activation energy of a reaction? Draw the energy diagram for the reaction:  A → B and…

A: Activation energy, in chemistry, the minimum amount of energy that is required to activate atoms or…

Q: Which of the following statements is false. Catalysts make a reaction rate go faster by providing a…

A: A reaction will proceed in the forward direction if its reactant crosses the minimum energy…

Q: State the effect of each on the rate of reaction as (1) increases, (D) decreases, or (N) no change.…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Relatively slow rates of chemical reaction are associated with which of the following? (A) The…

A: Given statement Relatively slow rates of chemical reaction Relative parameters given on which…

Q: Enzymes are biological catalysts that enhance the rate of a reaction by Select one: decreasing the…

A: Enzymes are the catalyst which helps in increasing the rate of reaction.

Q: Potential Energy Diagram B A Reaction Progress Use the Potential Energy Diagram. What is shown by…

A: Given

Q: Which from the graphical representation that shows increasing rate of reaction? D A B

A:

Q: How does a catalyst affect the rate of reaction? * Activated complex unc Uncatalyzed reaction…

A: Catalyst : A substance which increase the rate of reaction. it does not used up during reaction.so,…

Q: 51. The major reason an increase in temperature causes an increase in reaction rate is that (A) the…

A: An increase in temperature typically increase the rate of reaction .The increase in temperature will…

Q: Which of the following will lower the activation energy for a reaction? O increasing the…

A: In a given chemical reaction, the minimum amount of energy required by the reactant molecules to…

Q: Which statement regarding catalyst is incorrect It is regenerated during the reaction O increases…

A: Explanation :- Catalyst :- A catalyst change the rate of chemical reaction. Catalyst lower the…