Which of the following statements is true about a catalyzed reaction? * A catalyzed reaction makes the reaction to proceed at a slower rate which is about 10^2 to 10^8 times than an uncatalyzed one. When a catalyst is applied in a reaction, the reaction produced additional derivatives of the primary product. A catalyzed reaction only occurs when the condition of the reaction is in acidic medium. A catalyzed reaction makes the reaction to proceed at a faster rate than an uncatalyzed reaction.

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

A: Given statements: The lower the rate of a reaction the longer it takes to reach completion. The…

Q: What phase of catalyst should be added in this reaction C2H4(g) + H2(g) → C2H6(g) for it to be…

A: The reaction given is, => C2H4 (g) + H2 (g) → C2H6 (g)

Q: How does general acid catalysis lower activation energy? How does general base catalysis increase…

A: General acid catalysis is a type of enzyme-catalyzed reaction in which a proton is transferred from…

Q: Why does the rate of the reaction slow down with time?   The rate constant slows with time because…

A: We need to explain why the rate of reaction  becomes less with time.

Q: Which of the following statements is correct concerning catalysts? A) A catalyst changes the…

A: The compounds which increase the overall rate of a reaction are known as catalyst. Function of…

Q: True or False: A catalyst will always speed up a reaction. A catalyst will always provide an…

A: The objective of the question is to verify the statements about the role of a catalyst in a chemical…

Q: Account for the increase in reaction rate brought about by a catalyst.

A: Catalyst role is to control the rate of reaction. It don't get consumed after the reaction.

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

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Q: Define the rate of the reaction HBr in the following reaction

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Q: Which of the following is the reason/s why the catalysts increase the rate of a reaction: Decreasing…

A: the catalyst increases the rate of a reaction, the reasons are:

Q: For the reaction: 4 Fe2+ (aq) + O2 (g) + 4 H3O+ (aq) → 4 Fe3+ (aq) + 6 H2O (l) it is known that when…

A: well,  The rate equation can be written for the reaction-…

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

A: The Answer to the following question is- 1.correct 2. correct 3. correct 4. false 5. correct 6.…

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: 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: 14. The first graph below represents the energy level diagram for an uncatalyzed reaction. Which…

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Q: Encreasing the temperature increases the rate of a reaction by doing which of the following?…

A: In this question, we have to answer by Increasing the temperature, increases the rate of a reaction…

Q: Which of the following conditions will decrease the rate of a reaction? a decrease in…

A: The rate of reaction increases with increase of temperature because of increase of number of…

Q: A catalyst provides an alternate pathway for a reaction to occur. The alternate pathway has a lower…

A: The stoichiometry of the reaction does not change because when a catalyst is present in the reaction…

Q: True or False 1. It is imperative that collision occurs between two reactant particles to proceed…

A: There are some statements are given and we have to identify heater they are ture/false .

Q: Classify the actions based on how they could affect a reaction rate. Rate increases Rate decreases…

A: Following are the appropriate answers to fill the given boxes.

Q: The rate of the reaction can be measured by the amount of reactant or product. True or false

A: We measures the the in which the reaction completes.  Or simply the speed of any reaction is called…

Q: How does the presence of a catalyst influence the rate of a chemical reaction, and what is the…

A: Catalysts play a crucial role in influencing the rate of chemical reactions. By providing an…

Q: When the amount of substrates (reactants) increases, the reaction rate changes differently in…

A: When some amount of substrates (reactants) increases, the reaction rate changes differently in…

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

A: Catalyst are the molecules that are generally utilized to increase the rate of any biochemical…

Q: All the following are true statements concerning catalysts except a catalyst will be used up in a…

A: A substance that modifies the transition state to lower the activation energy is term as a catalyst.…

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: Which of the following is not an example of heterogeneous catalysis?     a) 2O3(g) → 3O2(g) has a…

A: Catalyst can be defined as the species that increases the speed of chemical reaction without getting…

Q: Which of the following are ways that catalysts can speed up reactions rates? You must check all…

A: A catalyst is a chemical substance that can be added to a reaction, without being absorbed in the…

Q: Which of the following statements is true about a catalyzed reaction? * A catalyzed reaction makes…

A:

Q: Determine whether the following aspects of a reaction are increased, decreased, or unaffected by the…

A: Given : Addition of catalyst.

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

A: 1) The lower the rate of a reaction the longer it takes to reach completion. Since rate is basically…

Q: Increasing the temperature of a reaction increases the speed at which the reaction occurs. Identify…

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of chemical…

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

A:

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

A: When the concentration of the reactant molecules is increased, the rate of the reaction increases.…