Terminology Notes: Rate constant: A calculated value is required.; Rate law: A rate law exp Question 1 Which of the following are the proponents of Collision Theory? increasing surface area O reactants must have correct orientation t react O increasing concentration reactants must have a minimum amount of energy to react O increasing temperature reactants must collide to react

Q: Lavel the diagram : Main Idea: Catalysts reduce the activation energy of chemical reactions The…

A: Each chemical reaction is associated with a certain amount of energy and the energy can be liberated…

Q: What happened to the rate of the reaction when the concentration was increased? Explain the effect…

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Q: which of the following is correct regarding collision theory?    Reaction rates always decrease when…

A: Collision theory of reaction rate: According to the collision theory of reaction rate, the randomly…

Q: In a reaction, there is simultaneous bond breaking and bond formation forming a

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Q: A catalyst --- a chemical reaction by --- the energy of activation, respectively.   Question 10…

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Q: What happened to the rate of the reaction when the temperature was decreased? Explain the effect of…

A: We have to answer what happened to the rate of the reaction when the temperature was decreased.

Q: Which of the following is not a factor that could increase the rate of chemical reaction? O Increase…

A: ->Arrhenius equation is applicable to determine effect of temperature on rate of reaction.

Q: A catalyst speeds up a chemical reaction as a result of which of the following?   Question 14…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Apply collision theory to explainwhy foods usually spoil more slowly when refrigeratedthan at room…

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Q: When the concentrations of reactant molecules are increased, the rate of reaction increases. The…

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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: is happe

A: The theory of collision states that the reactant particles will hit each other with orientation,…

Q: In any chemical reaction, not all molecular collisions are effective in producing chemical reactions…

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Q: Select following statements which describe the collision theory of reactivity.  More than one…

A: According to collision theory of reactivity , reactions occur when reactant  molecules "…

Q: 11. The role of catalyst is to Mark only one oval. Increase the activation energy Raise the…

A: A catalyst is a substance which does not take participate into reaction but enhances the rate of…

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

A: 1)  (a) By increasing the temperature, the rate of the reaction increases. In general for every 10…

Q: Explain the reaction of energy graph for an exothermic reaction in terms of collision theory

A: In an exothermic reaction, the heat is released in the reaction. Therefore, the energy of the…

Q: Which of the following statements is typically true for a catalyst? The concentration of the…

A: Which is the correct option of the following--

Q: Question 6 Assuming ideal behavior, which of the following a- O a. 1.00 m NaCl O b. 1.00 m CaCl2 OC.…

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Q: Which of the following theoretical factors decreases the rate of a reaction? (a) decrease collision…

A: The collision theory says that the reactant molecules collide with each other and some collision…

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

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Q: Images

A: Given that : We have to identify the correct statement for the above sentence out of the below four…

Q: Activation energy is a barrier that the reactants must cross to be converted into: O products O…

A: Activation energy is a Barrier that the reactant must cross to be converted into :

Q: Which of the following conditions would speed a reaction up by allowing more of the collisions…

A: Following are the factors that increases the rate of reaction:

Q: The concentration of the reactants in a solution affects the rate of reaction. Use collision theory…

A: According to collision theory, the number of collisions between reactant molecules determines how…

Q: What happened to the rate of the reaction when the temperature was decreased? Explain the effect of…

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Q: Which of the following IS NOT required in order to form products according to collision theory?…

A: Atoms need a catalyst to help them bond Formation is not required In order to forms products…

Q: What happens to the activation energy as the temperature in a reacting system increases? the…

A: *Activation energy is extra amount of energy      needed to make the reaction effective . *…

Q: Collision Theory requires two factors for a chemical reaction to occur, what are those factors? *

A: Collision theory describes that to make a reaction particles must collide with each other. But all…

Q: According to the collision theory of kinetics, All of the options describe the collision theory of…

A: Rate of reaction :-  The decrease in concentration of reactants with time or.increase in…

Q: If the temperature of a reaction is increased, the rate also increases. Which best explains why this…

A: 1) An increase in temperature typically increases the rate of reaction. 2) An increase in…

Q: iy the factors that will increase the rate of a chemical reaction. Select all that apply asing the…

A: Ans. Option 1,2,3 are correct which increases the rate of reactions.

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: Which of the following is true regarding collision theory? It is mutually exclusive with transition…

A: Collision theory is a fundamental concept in chemistry that explains how chemical reactions occur at…

Q: Use collision theory to explain each of the following: Milk stored in the refrigerator will keep…

A: We know that, with the help of collision theory we can predict what conditions are necessary for a…

Q: At 25 °C, the solubility of NaCI is 36.0g/100g H,O. How much NaCl can dissolve in 450 g of water at…

A: Answer :- 162 g  The mass NaCl dissolved in 450 g water at 25 °C = 162 g…

Q: 3. According to the collision theory, what are the two reasons why rates of most reactions inerease…

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Q: How does an increase in temperature affect rate of reaction? Explain this effect in terms of the…

A: The rate of reaction increases with increase in temperature, and rate of reaction decreases with…

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: What happens when there is an increase in temperature for a reaction rate? Select all that apply. It…

A: 1) is correct that increase in the temperature increase the total number of molecular collisions…

Q: True or false. According to the collision theory, product formation is only possible if the…

A: There are following postulates of collision theory -  (1) All reacting Molecules considered as a…

Q: Which of the following statements is true, according to the collision theory? Question 15…

A: Collision theory is a fundamental concept in chemistry that helps explain the behavior of particles…