Given a reaction vessel of 0.361 M C4H8(g) which obeys first order kinetics and has a half-life of 1842.9 seconds, What is the concentration of C4H8(g) after 1542.0 seconds. Enter your answer here: M

Q: Decay of a pollutant is a 1st order reaction with a half-life of 55 days. How many days are needed…

A: If initial concentaration= 100 Final concentration= 100-90=10

Q: A radioisotope of iodine, 131I, is used to study thyroid function. A patient is given a sample that…

A: Since the decay process is first order  Hence we can say that  A = A0eKt  where A = final…

Q: Determine the half life of a reaction with rate constant, k= 0.00504 M/s if the initial…

A: We have initial concentration as 0.321 M, and rate constant value as 0.00504 M/s  . We have to…

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Q: Radioactive decay is a process that follows first-order kinetics. The half-life of 24Na is 0.001712…

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Q: A particular reactant decomposes with a half-life of 155 s when its initial concentration is 0.274…

A: Solution The rate of reaction or reaction rate is that the speed at that reactants area unit reborn…

Q: The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half…

A: Given:Initial concentration = 1.1 μg/mLTime = 268 min

Q: The decomposition of nitrogen dioxide gas into nitrogen and oxygen gases follows a second order…

A: • The given second order reaction is,            2 NO2(g) → N2(g) + 2 O2(g)     • The values…

Q: Radioactive decay is a first-order kinetic process. The half-life for the decay of plutonium-239 is…

A: Radioactive decay always follows first order kinetic process , so we have to use the formulas of…

Q: Calculate time it takes the partial pressure of X too far below the partial pressure of white round…

A: As both the gas decomposes, the partial pressure also decreases. The reason is the partial pressure…

Q: A certain medication contains 200 mg of active ingredient per tablet. The medication is metabolized…

A: Initial Amount = 200 mg  According to question 150 mg has been metabolised in the body &…

Q: Suppose that the half-life of steroids taken by an athlete is 42 days. If the steroids biodegrade by…

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Q: How many half-lives will it take for the concentration of the N20 to reach 25.00 % of its original…

A: Given: The reaction is a first-order reaction. And the final concentration of reactant N2O (Assuming…

Q: Molecular iodine, I2(g), dissociates into iodine atoms at 625 K with a first-order rate constant of…

A: The integrated rate law for first-order reaction can be given as,

Q: The first three half-lives of a chemical reaction are as follows: 44min, 22 min, 11min. What is the…

A: Below attached file showing the details answer.  All the best .

Q: A particular reactant decomposes with a half-life of 125 s when its initial concentration is 0.322…

A: Two conditions are given here as; 1st condition; Initial concentration A0 = 0.322 M    Half life…

Q: The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half…

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Q: A particular reactant decomposes with a half‑life of 125 s when its initial concentration is 0.295…

A: The rate constant involving half-life is given as

Q: Chlorine monoxide accumulates in the stratosphere above Antarctica each winter and plays a key role…

A:

Q: A particular reactant decomposes with a half‑life of 155 s155 s when its initial concentration is…

A: For the same reactant, if the half life increases with the decrease in the concentration then it…

Q: Given that a reaction is a first order process, determine the time in minutes for 3.83643 M of a…

A: Given, The initial amount of the reactant is 3.83643 M.Remaining amount is 0.03796 M.Rate constant…

Q: Chlorine monoxide accumulates in the stratosphere above Antarctica each winter and plays a key role…

A: The decomposition reaction of chlorine monoxide is 2 ClO (g) → Cl2 (g) + O2 (g) The second order…

Q: A biochemist studying the breakdown of the insecticide DDT finds that it decomposes by a first-…

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Q: What is the unit of k in a zero-order reaction?

A: We know that order of a reaction is the relationship between the rate of a reaction and the…

Q: CF2Cl2 is a chlorofluorocarbon (CFC) that has been tied to the destruction of the atmospheric ozone…

A: The reactions in which reactant's amount taken varies or changes linearly with time are known as…

Q: A particular reactant decomposes with a half‑life of 163 s when its initial concentration is 0.281…

A: Half-life time defines the state at which any reaction gets completed by 50%. It is the required…

Q: In a study of the decomposition of nitrous oxide at 565 °C N2O(g)N2(g) + ½ O2(g) the following…

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Q: The following data were collected for a certain reaction of the type A products. Determine the…

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Q: If a solution containing 14.0 gg of a substance reacts by first-order kinetics, how many grams…

A: Half-life period is the time required for the reactant (substrate) concentration to reduce to the…

Q: For the reaction A → products, successive half-lives are observed to be 10.0, 20.0, and 40.0 min for…

A: For the reaction A → products, successive half-lives are observed to be 10.0, 20.0, and 40.0 min for…

Q: Chlorine monoxide accumulates in the stratosphere above Antarctica each winter and plays a key role…

A: Given:  Rate constant (K) for decomposition of ClO= 7.08 × 109 M-1 s-1 Initial concentration of ClO…

Q: A biochemist studying breakdown of the insecticide DDT finds that it decomposes by a first-order…

A: DDT is the short form of dichlorodiphenyltrichloroethane. It is an organochlorine compound which was…

Q: 4. A Zero-order decomposition reaction of a substance took 5 minutes to achieve 80% decomposition.…

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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: 6.17 The elimination of carbon dioxide from pyruvate ions by a decarboxylase enzyme was monitored by…

A: Given: Initial concentration of pyruvate ions in 100 mL is 3.23 mmol/L Pressure of carbon dioxide =…

Q: Methyl isocyanide, CH3NC, isomerizes, when heated, to give acetonitrile (methyl cyanide), CH3CN.…

A: The reaction follows the first-order reaction kinetics. For the first-order reaction, the rate of…

Q: A sample of 0.900 mol N2O is placed in a sealed container, where it decomposes irreversibly to N2…

A: Here we are required to find the time required for the reaction to be 90% complete if it's first…

Q: The decomposition of gaseous dinitrogen pentaoxide (N2O5) to NO2 and O2 is a first-order reaction.…

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Q: The second-order rate constant for the decomposition of ClO is 6.63×109 M–1s–1 at a particular…

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Q: Consider the following reaction.. 2H2O2(1) → 2H20(1) + 02(g) Which graph shows the relationship…

A: The rate of a reaction is defined as the change of concentration(disappearance) of a reactant in a…

Q: What does the term  half-life  mean? Write the expressions for the half-lives of zero-order,…

A: Half-life is the time period during which element losses half of its total initial amount. For the…

Q: A particular reactant decomposes with a half-life of 103 s when its initial concentration is 0.275…

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Q: A possible reaction for the degradation of the pesticide DDT to a less harmful compound was…

A: In the given question we have to calculate the half-life for the degradation of DDT in years. Given…

Q: The half-life for the decomposition of dinitrogen pentoxide at 70 °C is 101.6 s. At the beginning of…

A: Given, Half life = 101.6 s Initial [N2O5] = 0.025 moles Final [N2O5] = 0.01 mol

Q: How many half-lives are required for the concentration of reactant to decrease to 1.56% of its…

A: final concentration is 1.56 %  So, initial concentration will be 100 %

Q: A particular reactant decomposes with a half-life of 121 s when its initial concentration is 0.264…

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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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