There is a reaction in which the initial concentration of the reactants is 0.5 mol/L. Has an order of 2 with a reaction rate concentration of 0.001 M^-1 s^-1. How much time is required for the concentration of the reactants to drop to 0.2 mol/L?

Q: At a certain temperature the rate of this reaction is second order in CICH,CH,Cl with a rate…

A: Rate constant (k) = 9.84 M-1 s-1 Initial concentration = 0.800 M Time = 0.850 seconds

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

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A:

Q: A particular reactant decomposes with a half-life of 167 s when its initial concentration is 0.325…

A: Answer

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A: GivenK = 0.066 s-1Temperature = 400°CFinal concentration = 20.5% of original

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A:

Q: The rate constant for this first-order reaction is 0.300 s- at 400 °C. products How long, in…

A:

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Q: Consider the reaction A ⟶Products Use the following rate data to determine the order of the reaction…

A: The reaction is given below.

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Q: At a certain temperature the rate of this reaction is first order in SO, with a rate constant of…

A: Given: Concentration of SO3 is 1.30 M. Rate constant is 0.00259 s-1.

Q: The concentration of Reactant A decreases from0.400 mol/L at 0.00 min to 0.384 mol/L at 4.00…

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Q: Draw a graph that shows the correct relationship between concentration and time for a reaction that…

A: Concept introduction: Rate of reaction is equal to the change in concentration of product or…

Q: The rate constant for the second order reaction 2 NO2 - 2 NO + 02 is 0.24 M's. If a 1.38 M sample of…

A:

Q: The hydrolysis of table sugar (sucrose) occurs by the following overall reaction sucrose + water →…

A: HYDROLYSIS: A chemical reaction in which chemical bonds in water molecules are cleaved to form one…

Q: A researcher raises the temperature from 37.8 to 49.8 o C and finds that the rate of the reaction…

A: The expression of Arrhenius equation is shown below: Where; k = rate constant A = Arrhenius…

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A:

Q: Which one of the following graphs shows the correct relationship between concentration and time for…

A: Given here the graphs that has the relationship between concentration andtime for reaction that is…

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Q: The initial rate of a reaction doubles as the concentration of one of the reactants is quadrupled.…

A: Assuming the rate of reaction in terms of that one reactant is given by  Rate = K [A]a  where K =…

Q: The reaction SO,Cl2 (g) --> SO2 (g) + Cl2 (g) is first order. At 660 K it has a rate constant of 4.5…

A: First order reaction. Rate constant = 4.5 × 10-2 s-1 time = 18.9 seconds Initial concentration =…

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A: Half Life (t1/2):

Q: The rate constant for a certain reaction is 0.54/M.sec at 300 oC. How long, in seconds, would it…

A:

Q: The rate constant for this first‑order reaction is 0.0130 s−1 at 400 ∘C.   A⟶products After how…

A:

Q: C2H5Cl(g)---->C2H4(g)+HCl(g) is the first order in C2H5Cl.The rate constant is 1.60 x 10-6/s.In an…

A: Let initial conc = A conc. at time t = a

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Q: A certain first-order reaction has a rate constant of 7.50 x 10-3 s -1 How long will it take for the…

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Q: Consider this reaction: 2NH3 (g) → N, (g) + 3H, (g) At a certain temperature it obeys this rate law.…

A: The equation for the dissociation of NH3 is shown below: The second order of the reaction can be…

Q: The rate constant for this first‑order reaction is 0.0210 s−1 at 400 ∘C. A⟶products After how many…

A: To Solve this problem we will use the formula of 1st order reaction .  Which is   K = 2.303(…

Q: concentration

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Q: The reaction: C2H5Clg)---->C2H4(g)+HCI9) is the first order in C;H5CI.The rate constant is 1.60 x…

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Q: Consider the reaction below. The reaction starts with an initial concentration [A] of 3.50x10-2 M…

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Q: The reaction C2H5Cl →C2H4  + HCl is first order in C2H5Cl. The rate constant is 1.60 x 10-6/s. In an…

A:

Q: For a hypothetical reaction qQ R a graph of the experimental data of 1/1Q] versus time is linear.…

A: We have the graph of 1/[Q] Vs time as linear. We have to predict the order of the reaction.

Q: The hydrolysis of table sugar (sucrose) occurs by the following overall reaction sucrose + water →…

A:

Q: At a certain temperature the rate of this reaction is first order in NH,OH with a rate constant of…

A:

Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)% H,(g) + % »(9) is zero order…

A:

Q: Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate…

A:

Q: Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate…

A: Given-> Rate constant (K) = 0.0030 M.s-1 Volume = 350 ml  Initial mmole of HI = 350mmole Time(t)…

Q: The decomposition of hydrogen iodide follows second order kinetics with a rate constant of 2.40x104…

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Q: The rate constant for this first-order reaction is 0.0360 s- at 400 C. A products After how many…

A: The integrated rate law for the first order reaction is: