At a certain temperature the rate of this reaction is first order in Cl,0, with a rate constant of 0.0629 s 2C1,0; (3)– 2C1, (3) +50, (3) Suppose a vessel contains Cl,0; at a concentration of 1.01 M. Calculate how long it takes for the concentration of Cl,0; to decrease to 0.253 M. You may assume no other reaction is important. Round your answer to 2 significant digits.

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: (1) The observed half life for this reaction when the starting concentration is 0.415 M is s and…

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

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Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.0033 s…

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Q: The first-order rate constant for the decomposition of a certain insecticide in water at 12°C is…

A: (a) integrated rate law is given by      ln ([A]0[A]t)  =  k t

Q: 25.0 °C. The reaction AB(aq)→A(g)+B(g) is second order in AB and has a rate constant of 0.0140 L-…

A: Given,  Rate constant, k = 0.0140 L.mol-1s-1  Temperature, T = 25 ° C = 298 K  Pressure, P = (725.5…

Q: The data in the table were collected at 580 K for the reaction 2 HI(g) → H₂(g) + L₂(g) Time (s) [HI]…

A: Solution: Given reaction is 2HI(g) ----> H2(g) + I2(g) Rate=k[A]x where k=rate constant, x=order…

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: The rate constant for this first-order reaction is 0.0450 s-1 at 400 °C. A – products After how many…

A: Given : Rate constant = 0.0450 s-1  Order of reaction = 1 And final amount of reactant remaining =…

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 1.54 s :…

A: Given: The rate constant of the reaction, (K)=1.54 s-1. The initial concentration of H2CO3,…

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

A: The second-order reaction is the chemical reaction that has the order of the reaction is 2. The…

Q: For the reaction of BF, (g) + NH, (g) F,BNH, (g) the second-order rate constant k at 100° C is 3.41…

A: Given chemical Reaction is of 2nd order reaction. Rate constant (k) = 3.41 M-1S-1  Initial…

Q: In a study of the decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)N20(g) + H20(1)…

A: NH2NO2(aq) ...> N2O(g) + H2O(l)  Graph of ln[NH2NO2] v/s time is straight line .

Q: Can someone help me with this question please A sample of 0.900 mol N2O is placed in a sealed…

A: First order kinetic reaction are those reaction where the rate of reaction is dependent on the…

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

A: Order of reaction = 1 Rate Constant, k = 5.31 s-1

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

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

A: The given chemical reaction is as follows: 2NH3(g)  → N2(g) + 3H2 The rate constant for second order…

Q: The data below were collected for the reaction: H2 + 12 → 2 HI at 780 K. 3.0 4.0 Time (s) [I:]…

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Q: In a study of the rearrangement of cyclopropane to propene at 500 °C (CH2)3- CH3CH=CH2 the…

A: Given reaction is :

Q: The reaction rate (k) for a zeroth order decomposition reaction is 0.050. If the initial…

A: Given information is as follows; Initial concentration A0 = 1.71 mol/L Final concentration A = 1.71…

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

A: Half-life is the time required for the reaction to be half completed. It is denoted by t1/2 . For a…

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

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Q: The first-order rate constant for the decomposition ofN2O5, 2 N2O5(g)----->4 NO2(g) + O2(g), at…

A: (a) The initial concentration of N2O5 is calculated as shown below.

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

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Q: ſThe rate constant for the first-order decomposition of cyclobutane, C4He at 500 °C is 9.2 x 10-3…

A: For the first-order kinetics:                                            ln[A]0[A]t= kt Where, [A]0=…

Q: ta certain temperature the rate of this reaction is second order in N,O, with a rate constant of…

A: Given : Rate constant = 0.0326M-1sec-1

Q: For a reaction aA -> Products, [A]0 = 4.2 M, and the first two half-lives are 56 and 28 minutes,…

A: Concentration of A is 4.2M.  First two half-lives are 56 minutes and 28 minutes.

Q: The table gives the concentrations of NO, (g) as a function of time at a certain [NO2] (M) time (s)…

A: The given reaction is : NO2(g)→NO(g)+12O2(g) This is given  a second order reaction.

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

A: Second order reactions are those reactions in which the rate is directly proportional to the square…

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

A: The number of moles of a substance is determined as the mass of the substance upon its molar mass.…

Q: In a study of the rearrangement of ammonium cyanate to urea in aqueous solution at 50 °C…

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Q: The decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)-N,0(g) + H,0(I) is first…

A: Given :-  NH2NO2(aq) → N2O(g) + H2O(l)  Reaction is first order with respect to NH2NO2  Initial…

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.0482 s…

A: The reaction taking place is given is, => H2CO3 (aq) -----> H2O (aq) + CO2 (aq) Given: Initial…

Q: The decomposition of N2O5 to NO2 and O2 is first order, with a rate constant of 4.8e-4 1/s at 45°C.…

A: A first-order reaction is a reaction that proceeds at a rate that depends  on only one reactant…

Q: At a certain temperature this reaction follows second-order kinetics with a rate constant of 0.00988…

A: Rate constant, k = 0.00988 M-1 s-1 Initial concentration, Ao = 0.720 M Final concentration after 500…

Q: In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N,O;(g2 NO,(g) + % O2(g)…

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

A: The Second order of rate law is defined as the chemical reactions where the sum of the exponents in…

Q: the rate constant for this first order reaction is 0.0350s^-1 at 400 C A-->products after how many…

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

A: The question deals with the concepts of chemical kinetics. we have been given a zero order reaction.…

Q: 10 11 12 13 14 15 16 17 18 19 20 At a certain temperature this reaction follows second-order…

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Q: The rate constant for this first-order reaction is 0.0130 s at 400 "C. A- products After how many…

A: Given: Rate constant=0.0130s-1 percentage of the reactant=11.3% To find: Time=?

Q: At 25°C, k=1.55dmºmol-²min-' at an ionic strength of 0.0241 for a reaction in which the…

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Q: In a study of the decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)-N,0(g) + H,0(I)…

A: Here given ln[NH2NO2] vs time plot. The slope is -6.58×10-5 S-1 and y intercept is -1.20

Q: The following data are for the gas phase decomposition of sulfuryl chloride at 600 K. sO,C2(g)…

A: We are symbolises the concentration of sulfuryl Chloride by A Here if we compare concentration at t…

Q: 10. For first order reaction A →P with rate constant k = 0.02 s' , how long it would for…

A: The rate equation for the first order reaction is:

Q: At a certain temperature the rate of this reaction is first order in H₂CO3 with a rate constant of…

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