For a second-order reaction with respect to A,  [A]o=0.0800 M and t1/2=39.7 sec. Find rate constant (M-1s-1)?

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A: We have to predict by what factor rate increases.

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Q: Calculate the concentration [A] for a second order reaction A → Product after 7 min, knowing that…

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Q: The concentration of R in the reaction R-P was measured as a function of time and the following data…

A: Explanation to the correct answer is given below

Q: A first-order reaction is 35.6% complete in 480 s. Calculate the value of the rate constant

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Q: 3A+4B-----2C is found to be second order with respect to A and the rate constant for the reaction…

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Q: What is the half-life in sec for a first-order reaction with k = 2.30 x 10-3 s-1?

A: Given K = 2.30× 10-3 s-1  for first order reaction  t1/2=0.693Ks-1

Q: The rate constant for a zero order reaction is 2x10-2molL-isec-1. The concentration of the reactant…

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Q: The following data were obtained for the reaction 2A → B: Time, min [A], mol/L 0.0962 5 10 20 40 60…

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Q: Calculate the concentration [A] for a second order reaction A → Product after 6 min, knowing that…

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

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: 5. 2NO(g) - N:(g) and Oz(g) is second order with a rate constant of 0.0796 M's' at 737 °C and 0.0815…

A: Rate of reaction is equal to the change in concentration of reactant or product with respect to…

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: Calculate the concentration [A] for a second order reaction A → Product after 7 min, knowing that…

A: The concentration [A] for a second order reaction is to be calculated.

Q: For a zero-order reaction, the plot of concentration with respect to time is O hyperbolic parabolic…

A: Order of a reaction is an experimental factor. It may or may not be equal to the molecularity of the…

Q: What is the order of the reaction A Bgiven the plot shown? 400 A) Zero 300 B) First 200 Second 100…

A: Here graph given  1/[A] vs time

Q: The data listed in the table below were obtained from the following decomposition : A products *…

A: For second order reaction- 1[A] = 1[A0] + Ktcomparing this is y = mx + cy =1[A] m = slope = Kx = tc…

Q: The decomposition of ammonia on tungsten is zero order with a rate of 2.5x10-4 mol/dm-3 min-1 at…

A: Given,  Reaction of decomposition of NH3 is a zero order reaction  Value of rate = 2.5 x 10-4…

Q: (a) For the generic reaction A ---> B what quantity, whengraphed versus time, will yield a…

A: Since we know that, for different order of reactions, the relationship between the concentration of…

Q: It takes 42.0 min for the concentration of a reactant in a first-order reaction to drop from 0.450 M…

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Q: The first-order reaction, SO2C12 → SO2 + Cl2, has a rate constant equal to 2.20 x 10° s at 593 K.…

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Q: At a certain temperature this reaction follows second-order kinetics with a rate constant of…

A: Given : Rate constant of reaction = 0.00506 M-1s-1. Initial concentration of reactant SO3 = 1.34 M…

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

A: The rate of the first-order reaction depends only on one reactant. According to the first-order…

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: You may want to reference (Pages 598 - 605) Section 14.5 while completing this problem. Part A A…

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Q: Consider a second-order reaction in which reactant A decomposes according to the chemical equation…

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Q: What is the velocity of a first-order reaction at 37oC when the reactant concentration is 6 × 10-2 M…

A: A first order reaction is reaction in which a chemical reaction order in which the reaction rate…

Q: Given: The following decomposition reaction is first-order with a half-life of 144 minutes.…

A: Given: The half-life of the given reaction is 144 minutes. The integrated rate equation of the…

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: It takes 42.0 min for the concentration of a .8 reactant in a fırst-order reaction to drop from 0.32…

A: given,time taken for reactant decreasesconcentration from 0.45m to 0.32mat 25°C is=42.0 mintime need…

Q: ain reaction, reaction A→ products, is first order with respect to A. Starting with [A] = 0.250M, it…

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Q: The reaction 2A + B → products is second order with respect to A and zero-order with respect to B.…

A: Given :-  2A + B → products  Order with respect to A = 2  Order with respect to B = 0 Initial…

Q: The reaction A+ 2B → products was found to be first-order to A and first- order to B. When the…

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Q: [PH;] M time (seconds) 0.20 0.14 20 0.10 40 0.071 60 0.050 80 0.035 100 a) What is the half-life for…

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Q: For a second-order reaction with respect to A,  [A]o=0.120 M and t1/2=19.7 sec. Find rate constant…

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Q: A first-order reaction A ¡ B has the rate constant k = 3.2 * 10-3 s-1. If the initial concentration…

A: First order reaction The reaction that depends linearly on the concentration of reactant For a first…

Q: (a) Given the following diagrams at t = 0 min andt = 30 min, what is the half-life of the reaction…

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

Q: what is the slope of a plot of 1/[A] verses time for second order reaction.

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Q: 7. Cyclobutane decomposes to ethene in a first-order reaction. From measurements of the rate…

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Q: Calculate the rate constant (in units M/min) for a zero order reaction with a half life of 13.7…

A: Given :-  t½ = 13.7 min  Initial concentration [A]o = 0.496 M   To be calculated :-  Rate constant…

Q: 2 The reaction A+B+C ABC is zero order with respect to one reactant, first order with respect to…

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Q: The reaction 2A +B --> products is second order with respect to A and zero-order with respect to B

A: The reaction is second-order with respect to A and zero-order with respect to B. So the overall…

Q: The following data were obtained for the reaction 2A B: Time, min [A], mol/L| 0.0962 10 0.0156 40…

A: The order of the reaction can be determined by the graphical method also.  there are different…

Q: Consider the following data obtained in a second order reaction: NO2(g) N204(g) ---- Time (min)…

A: The given reaction is a second order reaction.  [A]o = 1.20 [A].  = 0.88 at 2.3 min If k is the rate…

Q: In a linear graphical representation of a zero-order reaction, what value is represented by the…

A: The integrated rate-law expression for the zero-order reaction is: At = -kt + Ao