clila .. - In a study of nitrosyl halides, a chemist proposes the following mechanism for the synthcsis of nitrosyl bromide: NO(g) + Br,(g) = NOB1,(g) NOB1,(g) + NO(g)2NOB1(g) If the rate law is rate = k[NO[Br,], is the proposed mechanism valid? If so, show that it satisfies the three criteria for validity. [fast] [slow]

Q: Explain A Two-Step Mechanism for the observed first-order kinetics ?

A: SN1 reaction or unimolecular nucleophilic substitution reaction follows the first order kinetics…

Q: The half-life of a first-order reaction was found to be439 s; what is the rate constant for the…

A: First order reactions are the reactions in which rate of the reaction is dependent on concentration…

Q: Chlorine dioxide, ClO2, is a reddish-yellow gas that is soluble in water, In basic solution it gives…

A:

Q: The decomposition of N2O5 in solution in carbon tetrachloride is a first-order reaction. 2N2O5 →…

A: The given chemical equation is as follows: 2N2O5 → 4NO2 + O2 The rate constant of the reaction =…

Q: rubber and latex paints) dimerizes to C8H12 with a rate law of rate = 0.014 L/mol• s [C4H6]2. How…

A: rate = 0.014 L/mol• s  [C4H6]2 k= 0.014 L/mol s Initial concentration = 0.25 M Final concentration =…

Q: If the rate laws are expressed with (i) concentrations in molecules per cubic metre, (ii) pressures…

A: The general expression for determining the units for the rate constant is as follows:

Q: A rate constant has the units of 1/M2sec. What is the overall reaction order, first, second, third,…

A: The concentration of one or more reactants may determine the rate of a chemical reaction (at any…

Q: the rate law of decomposing H2O2 is: rate = k[H2O2]3[KI]3 How much the did concentration multiply?

A: If the concentration is doubled the rate becomes 64 times as the order is 3 w.r.t both H2O2 and KI

Q: The decomposition of hydrogen peroxide, 2 H₂O(aq) → 2 H₂O(l) + O₂(g), follows first-order kinetics…

A:

Q: Oxalic acid, C2H2O4, is oxidized by permanganate ion to CO2 and H2O. 2MnO4-(aq) + 5C2H2O4 +6H+(aq)…

A: We have to predict order with respect to each reactant and overall order of reaction.

Q: Butadiene, C4H6 (used to make synthetic rubber and latex paints) dimerizes to C8H12 with a rate law…

A:

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

A:

Q: The decomposition of a certain insecticide in water at 12oC follows first-order kinetics  with a…

A:

Q: 2) Acetoacetic acid, CH3COCH2COOH, a reagent used in organic synthesis, decomposes in acidic…

A: a) Given that: Half life of the reaction = 144 minutes To be decomposed = 65% Given reaction =…

Q: The decomposition of N2O5 in solution in carbon tetrachloride is a first-order reaction. 2N2O5 →…

A: The given chemical reaction is as follows: 2N2O5 → 4NO2 + O2 The value of rate constant = 5.25×10-4…

Q: Calculate the rate of destruction of methane in molecules per second per cubic centimeter and in…

A: The branch of chemistry that deals with the structure, properties and the reaction of the organic…

Q: It was discovered that the rate law for this reaction is given by the following equation: d[CS2] (3.…

A: Given the rate law for the reaction, -d[CS2]dt=(3.07*10-4M-1s-1)[CS2]2 In general terms,…

Q: N2(g) + 3H2(g) → 2NH3(g) Suppose that a particular moment during the reaction, molecular…

A: For the given reaction,N2 + 3H2 → 2NH3The expression for the rate of the disappearance of reactants…

Q: For the past 10 years, the unsaturated hydrocarbon 1,3-butadiene (CH2 = CH – CH = CH,) has ranked…

A: Given, Order of reaction =First orderRate constant = 2 × 10-4 s-1Temperature, T = 150 °C = (150 +…

Q: What is the role of substance “D" in the reaction for the correct rate law?

A: Concept introduction: A reaction mechanism is a collection of elementary steps that explains how the…

Q: How to use calculus to integrate the differential rate law and obtain the first-order integrated…

A: The given first-order integrated rate law is,

Q: The dimerization of butadiene 2C4H6 (g) → C8H12 (g) was studied at 500. K, and the following data…

A: Given: Time [C4H6](mol/L) ln[C4H6] 1/[C4H6] 195 1.6x10-2 -4.135 62.5 604 1.5x10-2 -4.1997…

Q: The rate equation being  rate=k[A]2[B]1 the overall reaction order is?

A: In any rate equation, the overall order can be find by adding the powers of all the concentration…

Q: The reaction, 2 NO(g) + Cl2(g) --> 2 NOCl(g), proceeds through the following mechanism:   NO(g) +…

A: Introduction : We have to tell about rate law expression.

Q: The isomerization of cyclopropane, C3H6, to propylene, CH2=CHCH3, is first order in cyclopropane and…

A:

Q: 3- A certain reaction has the following general form: At a particular temperature and [A]o = 2.00 ×x…

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

Q: The mechanism for the reaction described by the equation CH,NC(g) CH,CN(g) is suggested to be k1 (1)…

A:

Q: The hydrolysis of the sugar sucrose to the sugars glucose and fructose can be described as follows.…

A:

Q: The age of wine can be determined by measuring the trace amount of radioactive tritium, 3H, present…

A: N(t)=N0 exp[-k t]N(t) is the number of radioactive nuclei remaining at time t, N0 is the initial…

Q: What is the total order for a reaction with rate law r = KIAJ[B]²{C] A) 4 B) 2 O C) 1 D) 3

A: Order of the Reaction is the sum of powers of active concentrations of Reactant Molecules.  For the…

Q: the rate constant k for a first order reaction is what?

A: Rate Constant k for a First order reaction: Consider the reaction,

Q: The age of wine can be determined by measuring the trace amount of radioactive tritium, ³H, present…

A: N(t)=N0 exp[-k t]N(t) is the number of radioactive nuclei remaining at time t, N0 is the initial…

Q: Is it true that Rate law states that overall order of reaction can be determined by adding the…

A: Order of the reaction reveals about the relationship between the rate of chemical reaction and…

Q: Consider this reaction: CICH₂CH₂C1 (g) → CH₂CHC1 (g) + HC1 (g) At a certain temperature it obeys…

A:

Q: If the rate equation ir rate=k[A]^2[B], and it is known that rate=0.007947, [A]=0.100 and…

A:

Q: Butadiene, C4H (used to make synthetic rubber and latex paints) dimerizes to C3H12 with a rate law…

A: Given,  Butadiene, C4H6 dimerize to C6H12   Rate constant = 0.014 L / mol .  s [C4H6]2 Remaining…

Q: The isomerization of cyclopropane, C3H6, is believed to occur by the mechanism shown in the…

A:

Q: The catalytic destruction of ozone occurs via a two-step mechanism, where X can be any of several…

A:

Q: Butadiene, C4H6 (used to make synthetic rubber and latex paints) dimerizes to C8H12 with a rate law…

A: It is clear from the unit of rate constant that the reaction is second order.

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

A:

Q: During one experiment it was found that when the initial concentration of (CH2)3 was 0.170 M, the…

A: The reaction proceeded through first-order kinetics means that the rate depends only on the…

Q: If the rate laws are expressed with (i) concentrations in moles per cubic decimetre, (ii) pressures…

A: If the rate laws are expressed with (i) concentrations in moles per cubic decimeter : Unit of a…

Q: The age of wine can be determined by measuring the trace amount of radioactive tritium, 3H, present…

A:

Q: The isomerization of cyclopropane, C3H6, to propylene, CH2=CHCH3, is first order in cyclopropane and…

A: The rate law for the given reaction can be written as   rate = k[C3H6]   For a first-order reaction,…