If the first-order reaction is found to be 48.39 min. what mass will remain after 55 minutes given a 1.00g sample of reaction is used

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: At a given temperature, a first-order reaction has a half-life of 155 minutes How many minutes…

A: The correct answer is given below

Q: A first order reaction initially contains 3.10 × 10²⁰ molecules. If the reaction has a half-life of…

A: The half-life of the first-order reaction does not depend on the initial concentration of the…

Q: A certain process is second order. Initially 100.0 grams of material are introduced into a reaction.…

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Q: Given that a reaction is a second order process, determine amount remaining after 12.84 minutes when…

A: We have to calculate the amount remaining after 12.84 minutes when 2.85 M of a material to react if…

Q: a first order reaction has a half-life of 10 minutes. The value of the rate constant, k, for this…

A: Given 4: Half-life for 1st order reaction=10 min

Q: A reaction is completed by 50% in 30.0 minutes. How many minutes is 85% complete when this reaction…

A: For calculating the required time, we will use two Equations for each part. 1st one is the…

Q: In a reaction of zero order, (30%) of the product is produced at a time of (35 min). If the initial…

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Q: The half-life of the reaction does not depend on the initial concentration of the reactant if the…

A: half-life of the reaction does not depend on the initial concentration of the reactant

Q: If concentration is in mol/L and time is in seconds, what will be the units of the rate constant k…

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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: 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: Given that a reaction is a second order process, determine the time in minutes for 3.323 M of a…

A: Given:Reaction is second order reaction.Let the reaction be: 2A→ P.Initial concentration [A0] =…

Q: Calculate the final concentration for a second order reaction with a initial concentration of 0.643…

A: Second-order reaction means the rate is directly proportional to the square of the reactant…

Q: A first order reaction initially contains 1.00 × 10²⁰ molecules. If the reaction has a half-life of…

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

Q: A first order reaction initially contains 4.40 × 10²⁰ molecules. If the reaction has a half-life of…

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Q: A first order reaction initially contains 2.65 × 10²⁰ molecules. If the reaction has a half-life of…

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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: 6. In a series of separate experiments, the initial rate of a first-order reaction is plotted…

A: the first order reaction can be defined as follows. the reaction in which the rate of a reaction is…

Q: Starting with: the half life for the following zeroth order reaction is 3.00hrs. How long would it…

A: Given that the order of the reaction is zero. The reaction in which its rate is constant and…

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

A: Given: The time required for the completion of 25% of a first-order reaction = 42 min We have to…

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: A 1st order process with respect to [A] is graphed and found to have a linear slope of -0.474 min1.…

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Q: How long will it take for the reaction to be 85% complete if it takes 32.0 min for the concentration…

A: Initial concentration = 0.55 M concentration after 32 min = 0.42 M  Time = 32 min  Time when 85% of…

Q: A first-order reaction has a rate constant of 0.33 min-1.  How long would it take for the…

A: For a first order reaction: t = 2.303/k log[A]o/[A]t

Q: Consider a first-order reaction with a half-life of 15 minutes. If the initial concentration is 1.50…

A: For first order kinetics:  kt = ln(A0/At) ....(1)  and t(1/2) = 0.693/k ...(2)

Q: A first order reaction initially contains 2.10 × 10²⁰ molecules. If the reaction has a half-life of…

A: The half-life of a reaction is defined as the time required for the reactant concentration to…

Q: A first order reaction initially contains 4.65 × 10²⁰ molecules. If the reaction has a half-life of…

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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: Age of a tree/fossils can be measured by looking at the remaining Carbon-14 in a sample. C-14 has a…

A: Half life of C-14 = 5720 years As the reaction follow first order kinetics., Rate constant, K =…

Q: Give a mathematical expression for the half-life of a first order reaction and of a second order…

A: Half life period of a reaction is the time in which half of concentration of Reactants consumed. It…

Q: Calculate the half life, in minutes, for a second order reaction with an initial concentration of…

A: For the second order rate of Reaction, the half life period or time can be given as - t1/2 =…

Q: A first order reaction initially contains 1.70 × 10²⁰ molecules. If the reaction has a half-life of…

A: The reaction is first order. Half-life of reaction = 20.0minutes For the first-order reaction, rate…

Q: After 46.0 min, 33.0% of a compound has decomposed. What is the half-life of this reaction assuming…

A: Given, At 46.0 min, 33% compound decomposed Formula Used, k=1tlnAoAt where, K is the rate constant.…

Q: A reactant in a certain first-order reaction is 56% consumed in 63 s. What is the half-life for this…

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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: A first-order reaction has a half-life of (6.34x10^1) minutes. How many minutes would it take for…

A: Note - Since you have multiple questions, we are suppose to solve only the first question for you.…

Q: A first order reaction initially contains 4.10 × 10²⁰ molecules. If the reaction has a half-life of…

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Q: What is the concentration of a reactant after 30 minutes, given the initial concentration is 0.10M.…

A: Given, Initial concentration of reactant [A]o = 0.10M Half-life = 75 minutes

Q: A first order reaction has a half life 445.44 seconds. What is the rate constant in reciprocal…

A: The half-life of the first order reaction is 445.44 seconds. The half-life and rate constant are…

Q: Calculate the rate constant (in units 1/M•min) for a second order reaction with a half life of 70.1…

A: Given :- half life (t1/2) = 70.1 min (2nd order reaction)  Initial concentration [A]0 = 0.556 M  To…

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…

Q: Consider a first order reaction AB → A + B If the reaction is 34% complete at the end of 39 s, what…

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