How to find the order of the reaction

Q: A reaction is 20% complete in 20 minutes. Calculate the time required for 80% completion of…

A: The time required for 80% completion of reaction has to be calculated,

Q: Explain A Two-Step Mechanism for the observed first-order kinetics ?

A: SN1 reaction or unimolecular nucleophilic substitution reaction follows the first order kinetics…

Q: (а). (b).

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Q: The reaction A → B + C is zero order with respect to A. When [A]0 = 0.71 M, the reaction is 51.1 %…

A: Given-------- [Ao]=0.71M Time t=63.4min Reaction is 51.1% completed so reactant remain =0.71-(…

Q: (d) The dimerization of CIO 2CIO(g) Cl202(g) is second order in CIO. Use the followt data to…

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Q: A reaction is second order and found to be 75% complete after 20 seconds. Find the half-life of the…

A: Formula for second order kinetics is :- 1/(A) = 1/ (A0) + kt  Where A0 initial  concentration of…

Q: In a reaction if we change the average time, will the order of the reaction change?

A: Given : In a reaction if we change the average time, will the order of the reaction change

Q: Explain the time dependence of the rates of a chemical reaction.

A: Rate of the chemical reaction is defined as the speed at which the reactants disappear or the…

Q: If a 1st order reaction takes 72 seconds for 28% to react, what is the rate constant for the…

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Q: The half life of a first order reaction is 28 second.what is its rate constant?

A: Half life (t1/2) :- " The time required for half of the reactants to convert into products is called…

Q: In a first order reaction the half life is 10 minutes. Determine the rate constant. How long does it…

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Q: How many half-lives are required to reduce the concentration of a first order reaction to 6.25% of…

A: Half life means (initial concentration /2) means 50% of initial concentration will be remained after…

Q: Summarize the difference in the behavior of half-lives for first order vs. second-order reactions.

A: A half-life is calculated from the direct measurement concentration after it reduces to half of its…

Q: Write integrated rate laws for zero-order, first-order, andsecond-order reactions of the form A ¡…

A: The integrated rate law expression for 1st, 2nd, and 0 order reaction is as follows,

Q: Describe what is  First-Order Reaction?

A: First order reaction has to be described.

Q: The rate constant for a first order reaction is 0.0640 1/s. What is the half-life for this reaction?

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Q: What is the phenomena behind first-order reactions?

A: A question based on introduction to chemistry. A statement based question about chemical kinetics is…

Q: The reaction rate constant for the first order reaction is 1.15x10-3s-1. Determine the half-life of…

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Q: Show that the half-life of a second order reaction depends on the initial concentration of a…

A: The second order reaction is one whose order with respect to reactant is 2. The general…

Q: half-life of a reaction, f/2, is the time it takes for the reactant concentration Alto ase by half.…

A: Given question is related to the rate equation of first order and second order reactions.

Q: What does a second order reaction mean?

A: In the field of chemical kinetics, the order of a reaction is a term used to describe the…

Q: The reaction between chlorine monoxide and nitrogen dioxide CIO(g) + NO₂(g) + M(g) → CIONO2(g) +…

A: Order with respect to reactant [ClO] = 1Order with respect to reactant [NO2] = 1

Q: Show that a first order reaction can be studied even when the initial concentration of the reactant…

A: We need to show that to study first order reactions we do not need the initial concentration.

Q: h

A: To tell the best way to confirm that a reaction is first order?

Q: How do you find the reaction mechanism when you know that there is a fast first step?

A: When first step is fast , form Short living intermediate ,

Q: A certain reaction follows a 3rd order reaction. In an experiment, starting with 100 ppm, it was…

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Q: What is the rate constant of a first-order reaction if the half-life is 6.62 min

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Q: Derive an expression for the half-life of a second-order reaction in terms of the rate constant k.

A: The time in which half of the reactant gets decomposed is known as half life time of the reaction…

Q: The age of wine can be determined by measuring the trace amount of radioactive tritium, ®H, present…

A: Answer: Since, radioactive reactions are first order reactions therefore, this question will be…

Q: The first-order reaction, SO₂Cl₂ → SO₂ + Cl₂, has a half-life of 8.75 hours at 593 K. How long in…

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Q: In a first order reaction, the concentration of the reactant decays to its half in 10 minutes.…

A: The half-life of a first-order reaction can be determined by using the following formula: t12 =…

Q: In 30.0 minutes, a first order reaction is 25% complete. Calculate how long it will take for the…

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Q: What is the order of the reaction if its half-life is 15 minutes. Take note that the concentration…

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Q: Carbon-14, which is present in all living tissue, radioactively decays via a first-order process.…

A: Given: Half-life of cobalt isotope = 5.27 years