Look at the picture below. 1. What is a fruitful collision? 2. What is an unfruitful collision?

Q: increasing the pressure increasing the concentrations of reactants removing products as the reaction…

A: Adding a catalyst for the reaction The substance which alters the rate of the reaction without…

Q: GUIDE QUESTIONS 1. What is the effect of particle size on the rate of reaction? Use the collision…

A: Collision  theory  - it is used to predict  the rate of chemical reaction particularly  for gases.

Q: Explain whether a reaction occurs for A or B in the graphic below. Be sure to explain why or why not…

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Q: The rate of chemical reaction is affected or influenced by several factors. SATA *   choose 5…

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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: Multiple Attempts Not allowed. This test can only be taken once. Force Completion This test can be…

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Q: A catalyst acts to ___ the speed of the chemical reaction by ___ the activation energy:  a.…

A: Some chemical reaction are very slow due to very high activation energy. or Rate of…

Q: What quantity is represented by the slope of the dashed line in the accompanying diagram for the…

A: Solution :        The instantaneous reaction rate is defined as the change in concentration of…

Q: Classify each statement about catalysts as true or false. 1. Biological catalysts are known as…

A: 1) enzymes  are the biological catalyst which catalysis the biological processes = True  2) A…

Q: certain one-step reaction has an activation energy that is higher for the forward reaction compared…

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Q: What is activation energy?  Select one:

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

A: To find: The effect of increasing temperature on rate?

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: 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: 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: 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: 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: :Activation energy (Eact) is

A: We have to tell which option is correct

Q: How can the number of collisions be increased when the reactants energy and concentration remains…

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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: 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: 15. name one factor that can increase the success of reactant collisions. explain how it increases…

A: The one factor is Temperature. An increase in temperature typically increases the rate of reaction.…

Q: 1. Consider the following collisions, each occurring at the same temperature. Which of the following…

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Q: Consider a hypothetical chemical reaction: A+B C+D (In this equation A, B, C and D stand for some…

A: The given hypothetical reaction : A + B → C + D

Q: Does every collision between reactant particles lead to products? Why or why not?

A: The question is asking whether every collision between reactant particles in a chemical reaction…

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: 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: 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: Free Energy (kcal/mol) 25 20 15 10 5 0 A B A Reaction progress Use the reaction energy diagram above…

A: Activation energy is the energy required by reactants to reach the activation energy barrier. It is…

Q: What does a catalyst do? Increases the concentration of the reactants which increases the reaction…

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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: The reactants molecules should collide with the reacting functionalities away from each other and…

A: We have been asked about the  requirements for formation of product from colliding reactant…

Q: What do you call the high-energy complex that forms from the collision of reactants, and which…

A: Reactant particles collide with each other and a high energy complex formed first of all. ->This…

Q: State whether the following changes will result in an increase in the reaction rate, a decrease in…

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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.