A catalyst: a. Actually participates in the reaction

Q: Explain why increasing temperature increases the rate of reaction.

A: Since by increasing the temperature of the reaction, we are providing more energy to the molecules…

Q: What does a catalyst do? Increases the rate of reaction O a. O b. stabilizes a reaction Increases…

A: Chemical reaction is a process of conversion of one or more compounds into one or more other…

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

A: When heat of reaction is positive , then the reaction will endothermic. Heat of reaction = Energy of…

Q: The reaction diagram shown represents which type of reaction? Reaction Coordinate One-step, fast,…

A: The energy level diagram represents various factors such as whether the reaction is endergonic or…

Q: When the kinetic energy is higher due to the decrease in temperature, the rate of reaction slows…

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

Q: What will happen if a catalyst is added to a reaction mixture? A. increases the rate of collisions…

A: Chemical kinetics is branch of chemistry which deal with speed at which rate of reaction occurs.…

Q: forward reaction equilibrium achieved backward reaction time A. The forward and backward reactions…

A: The state of reversible reaction where the rate of the forward and reverse reaction becomes equal is…

Q: Which factor lower the rate of a chemical reaction? I. Increasing the temperature II. Removing the…

A: The temperature dependence of rate of a reaction is explained by Arrhenius equation.  Arrhenius…

Q: 60. In this diagram, AH represents Products Reactants Reaction Progress (A) heat absorbed. (B) heat…

A: There are basically two types of reactions - exothermic and endothermic reactions. Endothermic…

Q: Compound A can be converted to either B or C. The energy diagrams for both processes are drawn on…

A: Since, you have asked a question with multiple sub-parts, we are solving first three parts for you.…

Q: A. If a reaction will occur, give the product(s) otherwise write no reaction. Also indicate if the…

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

A: Collision Theory of bimolecular gaseous reaction aims at quantitative calculation of rate of a…

Q: Which of the following is TRUE about a chemical system in equilibrium?      a. Reaction rate remains…

A: Given that : We have to identify which of the following is TRUE about a chemical system in…

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

A: Welcome to bartleby !

Q: How would the reaction rate change if you heat a reaction up? The reaction rate will increase Not…

A: Using concept of Arrhenius equation A= ke-Ea/RT

Q: A. Indicate whether the following chages will increase, decrease, or have no effect upon the rate of…

A: Rate of reaction is defined as the pace at which reaction occurs. It can be considered as rate of…

Q: Use the energy diagram for the reaction A⟶D to answer the questions. How many transition states are…

A: Transition state: The transition state of a chemical reaction is defined as the state corresponding…

Q: How do catalysts in the body speed up reactions? Decreasing the amount of products formed Increasing…

A: Ans is C

Q: What happens to the rates of reaction at equilibrium?

A: Equilibrium refers to a situation at which no observable changes in the concentration of both…

Q: Explain why increasing the temperature and/or adding a catalyst will increase the rate of any…

A: The effect of temperature and catalyst on the rate of reaction is explained below.

Q: Reaction progress Increasing energy

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Q: For the reaction: CO(g) + 2H2(g)‏=CH3OH(g) + Heat.  For each stress below draw an arrow to overcome…

A: We have reaction of CO with H2 , we are having some stress on equilibrium in form of temperature,…

Q: Catalysts are sometimes used in chemical reactions.         a.  Explain what a catalyst does in a…

A: Catalyst is a chemical substance which increases the rate of a reaction without itself being changed…

Q: A В Reaction progress Reaction pathway A is O exothermic. neither exothermic nor endothermic. O…

A: The enthalpy change of a chemical reaction is calculated as follows: ∆H = Hproducts -Hreactants If…

Q: Froilucts Rndion Progress This energy diagram corresponds to what kind of reaction? O endothermic…

A:

Q: Which of the following changes leads to a decrease in reaction rate?    A. Increase the reactant…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: 37. Given the energy diagram below: LA Releases energy Absorbs energy Reaction progress The…

A: The given diagram shows that the reaction is an Endothermic reaction. It means that the heat energy…

Q: What happens to the reaction rate if the energy of the product is lowered?

A: It is given that the rate of the reaction needs to be determined when the energy of the product…

Q: Solutions make it easier to   A.handle chemicals safely   B.react chemicals with one another…

A: Solution is made up of two components. Solute and solvent. The component which is present in major…

Q: What can be stated about the two potential energy diagrams Exchange? Potential Energy Diagram For…

A: Ans: d. Reaction 2 proceeds faster than reaction 1 . Reaction 1 is endothermic and reaction 2 is…

Q: The best way to decrease reaction rate is to do which of the following? A use a catalyst; increase…

A: Given,  Options are :

Q: According to Le Chatelier's Principle, how does increasing the concentration of a reactant affects…

A: •Le chatlier principle:-According to this principle if we increase concentration of reactant than…

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

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Q: e Types of reactions

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Q: Use energy diagrams to compare catalyzed and ucatalyzed reactions

A: A catalyst is a substance that increases the rate of the reaction by lowering the activation energy…

Q: Select one: a. The catalyst takes a part in the reaction, but it is not consumed during the reaction…

A: Which one of the following is correct

Q: If a chemical reaction is going to move forward, what part of the reaction must collide? A.…

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Q: Which of the following statements about a catalyst is true? O Catalysts increase the rate of the…

A:

Q: Why does the rate of most reactions decrease over time? A. A decrease in reactant

A: We have to tell Why does the rate of most reactions decrease over time

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: What may happen to the reaction rate when you add catalyst on it?

A: catalyst increases the rate of reaction  but it self doesn't involve in any permanent chemical…

Q: CHO Но— H- -HO- 1. HCI, NaCN Но- -- 2. H2, Lindlar's catalyst 3. HCI, Н,О H- CH2OH

A:

Q: Consider the attached energy diagram for the conversion of A → G. Question: Which points on the…

A: The energy diagram implies that A is the starting material and G is the final product. So, they…

Q: Compound A can be converted to either B or C. The energy diagrams for both processes are drawn on…

A: a. The energy of reactants or starting materials is less than the energy of products in case of…

Q: 9. Indicate whether the following changes will increase, decrease, or have no effect on the rate of…

A: The rate of the reaction depends on the concentration of the reactions , temperature and catalyst.

Q: Which reaction is endothermic? Exothermic? Explain your answer. A B Transition State A-8 Transition…

A: The energy difference of the products and reactants is known as the energy change of a reaction. If…

Q: 30. separates two or more reactants or products a. - 31. separates reactants from products b. (aq)…

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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 energy diagram for the reaction A → D to answer the questions. How many transition states…

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

Q: Q1 How did an increase in temperature affect the rate of a reaction?o

A: On increasing Temperature, Rate of reaction also increases.