Given the first order reactio Y → Z It is found that this reaction 40.0% complete at the end 50 minutes. Calculate the rate constant (in min-1)? O 1.7x 10-2 O 1.0x 10-2

Q: The rate constant for a certain first-order reaction is 0.40 min-1. i) Calculate the initial rate in…

A: Given,  The rate constant of a certain first order reaction = 0.40 min -1. We have to calculate the…

Q: The first-order reaction of decomposition of azomethane is given below: CH3―N═N―CH3(g) →N2(g) +…

A: Given: Rate constant= 2.45 x 10-3 s-1

Q: H,O2 (aq) + 2I + 21", (аg) (ад) 2H¿0 » +I2 aq)

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Q: After 72.0 min, 45.0% of a compound has decomposed. What is the half-life of this reaction assuming…

A: The integrated rate equation for first order reaction is  k = 2.303t×log[R]o[R] k = rate constant t…

Q: What is the reaction rate constant given the plot of the reaction of reactant A with respect to time…

A: here we are required to find the rate constant for the first order reaction

Q: The reaction 4 PH3 (g) P4 (s) + 6 H2 (g) is first order in PH3 (g) and has a rate constant k of 1.13…

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Q: A certain first-order reaction A ->B is 25% complete in 42 min at 25°C. What is the half-life of the…

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Q: A certain first-order reaction has a half-life of 60.0 minutes. How much time is required for this…

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Q: The thermal decomposition of sulfuryl chloride to sulfur dioxide and chlorine SO,C½(g) 4 so2(g) +…

A: Consider the given thermal decomposition reaction of sulfuryl chloride is as follows; SO2Cl2 g  →∆…

Q: how much time is required for 50% of the initial quantity of reactant to be consumed?

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Q: The following chemical reaction: A → products shows first order kinetics with respect to A; rate =…

A: For first order kinetics- ln[A] = ln[Ao] - kt  where- [A] is the concentration of substance A at…

Q: In a first-order reaction, the half-life is 137 minutes. What is the rate constant? O 1.22 x 10-4…

A: The rate constant and half life of first order reaction is related as follows - Half-life = 0.693/k

Q: Nitrosyl chloride (NOCI) decomposes in a second order reaction. At 425°C, the rate constant is 1.67…

A: The answer to the following question is-

Q: A certain first-order reaction is 31.5 percent complete in 4.50 min at 25°C. What is its rate…

A: Rate of reaction represents the change of concentration of a reactant or a product with respect to…

Q: A reaction is first order in A. If the rate constant of the reaction is 6.00 x 10-3 s-1, what is the…

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Q: Enter your answer in the provided box. The rate constant of a first-order reaction is 2.40 × 10−4…

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Q: The following chemical reaction: A → products shows second order kinetics with respect to A; rate =…

A: Given: Reaction is second-order. Rate constant of the reaction = 5.9 × 10-4 M-1s-1  Initial…

Q: A city's water supply is contaminated with a toxin at a concentration of 0.63 mg/L. For the water to…

A: Given data,k=0.27day-1Initial concentration, [A]o=0.63mg/LFinal concentration, [A]t=1.5×10-3mg/L

Q: The units for the rate constant of a first-order reaction are which of the following? O L mor1 s-1 O…

A: The question is about to find the unit of the rate constant of a first-order reaction -

Q: certain first-order reaction is 32% complete in 45 s. What are the values of the rate constant and…

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Q: O b. 0.55 hrs O c. 0.55 min O d. 1.81 min he half life of some made-up, 1st order reaction is 10…

A: Dear student I have given answer to your question in the image format.

Q: The reaction A - B is found to be first order. At 650 K, 45 % of A has been converted to B in 75.0…

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Q: A first-order reaction is 40.0% complete at the end of 39.1 minutes. What is the value of the rate…

A: Given reaction is 40% completed hence remaining concentration is 60%

Q: A first-order reaction A--->B has the rate constantk = 3.2 x 10-3 s-1. If the initial…

A: Since we know that the relationship between the concentration of reactant i.e [A] and time for a…

Q: Consider the below chemical reaction that occurs via first-order kinetics with a rate constant of…

A: Rate constant (k) = 2.10 × 10-4 min-1  We will consider concentration of A is 100 when reaction…

Q: The following chemical reaction: A → products shows first order kinetics with respect to A; rate =…

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Q: Nitrogen dioxide undergoes thermal decomposition according  to  the  second-order reaction    2…

A: The decomposition of nitrogen dioxide follows the second-order kinetics. For this reaction: The…

Q: Nitrogen oxide decomposes by second-order kinetics at 500 oC. If the initial concentration of…

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Q: Give the overall reaction order that corresponds to a rate constant with each of the following…

A: Rate law of a reaction is equal to the product of the reactants raised to some power. The sum of the…

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: After 67.0 min, 16.0% of a compound has decomposed. What is the half-life of this reaction assuming…

A: The time is taken to decompose 50 % of any sample is called the half-life of the sample.

Q: Suppose that the second order reaction L products has a rate constant k = 4.62 x 10-5 M-1. min 1.…

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Q: The rate law for a certain enzymatic reaction is zero order with respect to the substrate. The rate…

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Q: A certain first-order reaction is 43.5 percent complete in 6.90 min at 25°C. What is its rate…

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Q: A first-order reaction has rate constant, k = 0.217 min-1. What is the half-life for the reaction?…

A: Given - - > k = 0.217 min-1   For first order reaction the half-life is as follows - - > t1/2…

Q: if the initial concentration of both the reactant following second order reaction kinetics are the…

A: Initial concentration (A0) = 100 (value is not given so we will assume concentration is 100)  Final…

Q: A certain reaction, reaction A → products, is first order with respect to A. Starting with [A] =…

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Q: At a given temperature, a first-order reaction has a rate constant of 2.8 x 10-3s. The time required…

A: Given, for a first-order reaction, rate constant (k) = 2.8×10-3 s-1 let the initial concentration of…

Q: A certain first-order reaction is 85.5 percent complete in 9.70 min at 25°C. What is its rate…

A: For a first order reaction, rate constant can be represented as,…

Q: Given the first order reaction: Y Z It is found that this reaction is 40.0% complete at the end of…

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Q: The first-order reaction of decomposition of azomethane is given below:CH3―N═N―CH3(g) → N2(g) +…

A: The expression for half-life of a first order reaction is :

Q: For a first order reaction (A) - products the concentration of A changes from 0.1 M to 0.025 M in 40…

A: Given reaction,  A → products  Initial concentration, [A]o = 0.1 M  Final concentration, [A] = 0.025…

Q: Given the first order reaction: Y Z It is found that this reaction is 40.0% complete at the end of…

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Q: 24. From the following data, determine the rate law, the rate constant, and the order with respect…

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Q: Define the following terms:(i) Pseudo first order reaction(ii) Half life period of reaction (t1/2)

A: (i) Pseudo first order reaction : When a second order or higher order reaction is converted into…

Q: A first order reaction is 65% complete in 280 s. How long does it take for the reaction to be 71%…

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Q: The reaction A →B is found to be first order. At 650 K, 45 % of A has been converted to B in 75.0…

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Q: Areaction occurs via the following sequence of elementary steps. What is the rate law based on this…

A: The rate law based on this reaction mechanism has to be determined

Q: What fraction of a reactant has been consumed after 4 half- lives in a first-order reaction? O a.…

A: Given- First order reaction ->number of half-life =4

Q: Which of the following graphs shows that a reaction is first order with respect to reactant X? O a…

A: For a first order reaction the concentration of reactant X at any time is related to initial…