The reaction of C4H Cl with water is a first-order reaction. The reaction half-life is 340 s. If the initial concentration is 0.100 M, how much remains after 15 minutes?

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: A certain first-order reaction is 27.5 percent complete in 5.70 min at 25°C. What is its rate…

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Q: rate constant

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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: The reactant concentration in a second-order reaction was 0.520 M after 190 s and 4.00×10−2 M after…

A: For a 2nd order reaction, we know that the concentration and time are related as  1/[A] = 1/[A]0 +…

Q: The reactant concentration in a first-order reaction was 6.80×10-2 M after 25.0 s and 2.10×10-3…

A: First order kinetic reaction are those in which the rate is direcdirectly proportional to the…

Q: A certain first-order reaction has a rate constant of 0.00950 1/min at 300 K. What is the half-life…

A: Half life is the time when the concentration of reactants becomes half.

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 second-order reaction has a half-life of 12 s when the initial concentration of reactant is 0.98…

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Q: Chlorine dioxide (CIO2) decomposes in a first-order reaction with a rate constant of .0714s-1. If…

A: Since for any first order reaction, the relationship between the concentration and time is given by…

Q: A zero-order reaction has a half-life of 10.0 minutes when the reactant concentration is 0.250 M.…

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Q: A first-order reaction has a half-life of 25 minutes.  How much time is required for the reactant to…

A: Given: Half-life of first order reaction = 25 minutes The reactant is reduced to 12% of its initial…

Q: The half-life for a first order reaction is 32 sec. What was the original concentration (M) if after…

A: We have given that t1/2 = 32Sec time = 2min = 120Sec Initial Concentration of reactant = [A]0 = ?…

Q: The decomposition of N2O5 in solution in carbon tetrachloride is a first-order reaction. 2N2O5 →…

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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: It takes 42.0 min for the concentration of a reactant in a first-order reaction to drop from 0.45 M…

A: It takes 42.0 min for the concentration of a reactant in a first-order reaction to drop from 0.45 M…

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 half-life for a particular reaction if the rate law is rate=(1181M*min-1)[A}0 and the…

A: The general form of the rate law of a reaction is: Thus,

Q: A particular first-order reaction has a rate constant of 0.0167 hr What is the half-life for this…

A: Given  rate constant for first order reaction = 0.0167 hr-1   To find half life for this reaction.

Q: A certain first-order reaction has a rate constant of 0.00710 1/min at 300 K. What is the half-life…

A: The relationship between rate constant and half life for first order reaction is -  Half life,…

Q: The rate constant for the first-order reaction below is 0.0476  s–1. A→B If the reaction is begun…

A: For a first order reaction: k = 2.303/t log[A]o/[A] where, [A]o = initial concentration, [A] =…

Q: A first order reaction with respect to Reactant A has a rate constant of 4.206 x 102 minutes1. What…

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Q: What is the half-life for a particular reaction if the rate law is rate = (1221 M*min-1)[A]° and the…

A: Rate law for zero order rate equation is as follows! Rate = k×[A]o

Q: The initial concentration of reactant of a 2nd order reaction is 4.80 M, if the reaction has a half…

A: The rate constant of second-order reaction is calculated as,

Q: The decomposition of N2O to N2 and O2 is a first-order reaction. At 730°C the half-life of the…

A: Given: Half-life of the reaction = 3.58x103min Initial pressure of N2O = 2.10 atm

Q: In a first-order reaction, the half-life is 133 minutes. What is the rate constant?

A: What are first order reactions? Assume a sample reaction- nA→Product So, first order reactions are…

Q: For a first order reaction, the concentration decreases to 30% of its initial value in 5.0 min. What…

A: Given information,

Q: A first-order chemical reaction is observed to have a rate constant of 24 min-1. What is the…

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Q: The isomerization of methyisocyanide, CH;NC, to acetonitrile, CH;CN, is a first-order reaction. If…

A: Given data A = 2.56 mg a-x = 1.89 mg Wen know that K =( 2.303/474) * log (a/a-x)

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: What is the reactant concentration after 78.9 seconds for a second order reaction with a half-life…

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Q: What is the rate constant of a first-order reaction when 20.0% of a reactant remains after 30.0 s?

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

Q: A compound decomposes by a first-order reaction. The concentration of the compound decrease from…

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Q: What is the half-life for a first order reaction if the initial concentration of reactant is 1.25M…

A: Given that it is a first-order reaction. Initial concentration [Co]= 1.25M Final concentration[C] =…

Q: What is the rate constant of a first-order reaction if the half-life is 2.50 min?

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Q: 49. The half-life for a first-order reaction is 32 s. What was the original concentration if, after…

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Q: The decomposition of N2O5 in solution in carbon tetrachloride is a first-order reaction. 2N2O5 →…

A: Given: Initial concentration of N2O5 = 0.22 M Rate constant = 5.25 x 10-4 s-1 Time taken = 10…

Q: What percentage of the initial amount of S02Cl2 2ilk remain after 2.25 hours?

A: Given: The rate constant of the first order reaction is 2.20*10-5s-1 The given reaction is,

Q: A first order reaction has a rate constant of 0.00318 min1. what is the half-life of the reaction?

A: Given, rate constant of first order reaction =0.00318 min-1we are asked to calculate the half-life…

Q: A first order reaction has a half life of 33 s. How long will it take for the reactant concentration…

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Q: It takes 5 minutes to reduce a certain reactant to 75% its original value, following a third-order…

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Q: What is the rate constant of a first-order reaction that takes 459 seconds for the reactant…

A: The time taken during a reaction to reduce the concentration of a reactant to half of its initial…

Q: The rate constant for a first-order reaction is 0.77 s^-1. What is the half-life of this reaction if…

A: The following  equation can be used to calculate the half-life of a first-order reaction. t12=ln…

Q: For a certain first order reaction, 20 % of the reactant is consumed after the 90. min. How long…

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Q: For the first order reaction below, the initial concentration of A is 0.58 M. What is the rate…

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Q: The first-order reaction, SO2Cl2 SO2 + Cl2, has a rate constant equal to 2.20 × 10-5 s-1 at 593 K.…

A: Convert the unit of time:

Q: Given the reaction  2N2O(g) → 2N2(g) + 1O2(g)  Is a first order reaction with a half-life of 3580…

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Q: Half-life for a first order reaction 693 s. Calculate the time required for 90% completion of this…

A: When concentration of a reactant decreases to one-half of its initial value then the time required…