Explain how the following factors (column A) hastens chemical reactions in terms of the specified conditions (column B). Factor Condition Explanation I) Concentration      Collision Theory   II) Temperature      Collision Theory   III) Temperature     Activation Energy   IV) Catalyst     Activation Energy

Q: Use collision theory to explain what the steric factor of the Arrhenius equation is.

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Q: Explain the differences between general acid/base catalysed reaction and specific acid/base…

A: a) General acid/base catalysed reaction = Transfer of protons involves H+ and OH- ions from the…

Q: Reactant?

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Q: Explain the meaning of each term within the Arrhenius equation: activation energy, frequency factor,…

A: In chemical kinetics rate of reaction is studied and about the factor on which rate of reaction…

Q: How temperature affects rate by influencing collision energy and, thus, the fraction of collisions…

A: The way how temperature affects rate by influencing collisionenergy and, thus, the fraction of…

Q: Some sulfuric acid is spilled on a lab bench. You can neutralizethe acid by sprinkling sodium…

A: The reaction is

Q: activation energy

A: Activation energy of a reaction is the minimum amount of energy required to activate the atoms or…

Q: Explain how/why reducing the concentration affects rate terms of collision theory

A: Collision theory explains how most reaction rates increases as concentration increases.  With an…

Q: Directions: This activity is focused on the significance of studying Reaction Rates and the factors…

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Q: An effective collision is a collision where the molecules have what characteristics? Select all that…

A: An effective collision is that collision which results in the formation of the product. It occurs…

Q: Change in enthalpy for both forward and reverse reaction  A,B,C,D,E Uncatalyzed activation energy…

A: Change in enthalpy is calculated by the difference of energy between reactant and products.…

Q: Questions 10 through 12 refer to the following diagram. Reaction: X - Y C A B Reaction Coordinate…

A: Given,

Q: Observe the scheme below which represents the mechanism of action for a large number of enzymes:…

A: So find the correct choices , we would use given mechanism .

Q: If A → B is exothermic, how does the activation energyfor the forward reaction compare with the…

A: Activation energy is the amount of energy needed to convert reactants to products.

Q: QUESTION FIVE a. Define activation energy. b. Rank the following three reactions from fastest to…

A: Energy profile diagram :-  A graph of potential energy of reactants and products  versus reaction…

Q: Before collision Collision After collision

A: The process of a chemical reaction is explained by the collision theory. According to this theory, a…

Q: What are the requirements to have an effective collision in terms of collision theory and transition…

A: Answer For effective collisions  reacting particles must (1) collide…

Q: What is the mass-action expression, Q

A: Givn reactionSbF5(g)+4cl2(g)⇌Sbcl3(g)+5clF(g)Equilibrium constant , Qp is defined as the ration of…

Q: (a) On the reaction profile below label the transition state(s), intermediate(s) and activation…

A: There are 3 activation energy State Present in the reaction profile

Q: Define the terms according to “The effect of concentration on reaction rate” experiment. Activation…

A: We will write about the terms which is given

Q: Use Cleland notation to describe Ordered and Random sequential reactions and a Ping Pong reaction.

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Q: The initial rate is measured by determining the slope of the line that is tangent to the reaction…

A: Introduction: The rate of reaction is the change in concentration of a reactant or product in a…

Q: Reaction Data Time (s) [ClO) (mol/L) 0.12 x 10-3 8.49 x 10-6 0.96 x 10- 7.10 x 10-6 2.24 x 10-3 5.79…

A: The data given is,

Q: Use the following information to answer the next question, 180 160 140 120 100 80- 60 40 20 Reaction…

A: To find the activation energy and enthalpy change from energy profile of a reaction

Q: he activation energy for the reverse

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Q: The graph shows the reaction pathways for the same reaction: One reaction pathway shows an…

A: Catalysts are the substances that increase the overall rate of the reaction without being consumed…

Q: The initial rate is measured by determining the slope of the line that is tangent to the reaction…

A: Rate of a reaction is the measure of the change in concentration of reactants or product with time.…

Q: Runs [S2O8 2-], M [I–], M [S2O3 2-], M Reaction time,s Rate, M/s 1       49.10   2       106.10   3…

A: when beaker-A and beaker-B are mixed, total volume of the solution after mixing =…

Q: For the reaction 2N2O5(g) → 4NO2(g) + O2(g), the following data were collected.   t (minutes)…

A: Answer:  C) 0.06×10^-2 mol/L

Q: This is no help to me because it is not an explanasion USING the collision theory

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Q: Use an Arrhenius plot to determine the activation barrier for the reaction.

A: Given ; temperatures and value of rate constants.

Q: Which of the following chemical kinetic (reaction rates) factors in biological systems results in a…

A: The velocity of the chemical reaction is called as the rate of the reaction. There are several…

Q: Construct

A: We will exaplain about activation energy

Q: The progress of a reaction is determined by various steps involving energy changes with respect to…

A: Draw the progress of reaction diagram with appropriate fill the blanks -

Q: provide full reaction mechanism and state where the equilibrium shifts

A: The functional group is a key constituent of a molecule that participates in the characteristic…

Q: 1. What does collision theory state?

A: Collision theory: Collision theory explains about different rates that are occuring for different…

Q: fastest reaction rate and why using the collision theory. Use examples from the data to support your…

A: As the number of collisions per second increases, the rate of the reaction increases. Now, the…

Q: Question 19 A biological catalyst.

A: Catalyst : These  are the chemical substances which generally enhances the speed of reaction without…

Q: Question: Relationship to reaction profiles: catalyst / enzymes lower activation energy Help please…

A: A catalyst increases the energy of reactant molecules so that a chemical reaction can take place.

Q: (a) On the reaction profile below label the transition state(s), intermediate(s) and activation…

A: Transition state is very unstable due to short half Life of  about 10^-13 sec . So it is difficult…

Q: At what point on a Potential Energy curve would you find the energy needed for an effective…

A: Potential energy curve gives an indication about the activation energy as well as the reaction…

Q: Label the energy diagram (7 bins) and indicate which reaction corresponds to the energy diagram.…

A: The solution is provided in the next step:

Q: Arrhenious equation

A: In this question we have to explain when calculating the k in Arrhenious equation what we are…

Q: Regarding the activated complex, it can be stated that: (I) Its existence is fleeting, as long as…

A: The word "activated complex" is used to describe the reacting molecules in the transition state. It…

Q: Lower temperature affects reaction rate because it decreases:  A. The frequency of particle…

A: Given,    Lower temperature affects reaction rate because it decreases -     Required,…

Q: Which of the following is NOT considered to be a factor for effective collisions? Select one: a.…

A: A question based on kinetics of reactions in solution that is to be accomplished.

Q: Enzymes take part in nearly all metabolic reactions. What is an enzyme's impact on the activation…

A: A question based on enzyme catalyzed reaction, which is to be accomplished.