The isomerization of methylisonitrile to acetonitrile CH3NC(g)→CH3CN(g) is first order in CH3NC. The rate constant for the reaction is 2.34×10^4  s−1 at 489 K.   The half-life of the reaction when the initial [CH3NC] is 0.030 M is ________ s. A. 4.28×1034.28×103 B. 1.43×1051.43×105 C. 2.96×1032.96×103 D. 3.37×10−43.37×10−4 E. 2.14×103

Q: aq) N2 (g) + 2 H2O(l) [NO2 ] mol L-1) Rate = A[N2]/A (mol L-s) 0.150 3.87 x 10-7 0.075 1.94 x 10-7…

A: Assume rate law is, Rate = k[NO2-]m[NH4+] From exp (1) & (2) R1 =3.87×10-7 =  k[0.150]m[0.0089]n…

Q: 12. The compound SO2Cl2 decomposes in a first-order reaction SO2Cl2(g) = SO2(g)+Cl2(g) that has a…

A: 12.

Q: 3. Integrated Rate Laws Formulas: In[A] = -kt + In[A]o t1/2 = 0.693/k The rate constant of the…

A: The rate of a reaction is the change in concentration of the product or the reactant per unit time.…

Q: The reaction 2N₂O(g) → O₂(g) +4NO₂(g) is first order in N205. For this reaction at 45°C, the rate…

A: For a first order reaction, the integrate rate law equation is  ln[A]o[A]=k×twhere, [A]o=initial…

Q: Consider the reaction A → B, which has the following complex rate equation d[B]/dt =…

A:

Q: The reaction 2NO2 - 2NO + 02 obeys the rate law: rate = 1.4 x 102(No21? at 500 K. What would be the…

A:

Q: The gas phase decomposition of dimethyl ether at 500 °C CH3 OCH3(g) →→ CH4 (9)+ H₂(g) + CO(g) is…

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of chemical…

Q: 2. The reaction 2 NCI3 (g) → N2 (g) + 3 Cl2 (g) is found to follow second-order kinetics with rate…

A: Given, Rate constant (k) = 1.23 × 10-2 M-1s-1 Time (t) = 335 sec 2NCl3(g) ---------> N2(g) +…

Q: 10. A multi-step reaction involving hydrogen peroxide and iodine anion is thought to have the…

A:

Q: A. The reaction A ==> products has a rate constant of 0.022 M-1s-1. After 18 s, the concentration of…

A:

Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCI(g) → NO(g)+ ½ C1,₂(g) is second order…

A: Given : reaction is 2nd order reaction

Q: The reaction below is performed and the following experimental results are obtained. 2 1 (aq) +…

A:

Q: K

A:

Q: Find the rate law for the reaction 2 N205(g) – 4 NO2(g) + O2(g) based on the proposed mechanism: NO2…

A: The rate of the overall reaction depends on the rate of the slow step only. Therefore, the rate law…

Q: How do I find t1/2 and concentration?

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

Q: 2. The dimerization of C4H4 was observed and yielded the data shown below. Time (s) [C.Ha] (M) 1.00…

A: The order of the reaction can be find out by graphical method.  The straight line from the graph can…

Q: The reaction 2 NO₂(g) → 2 NO(g) + O₂(g) is second order in NO₂. What is the second-order rate…

A:

Q: IN CLASS SESSION 1 11.03.2024 In a first order reaction with only one reactant, the reaction was…

A: The objective of the question is to find the concentration of the reactant after 5 hours, the…

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

A: Rate constant= 0.0015 M/s Volume = 2L We want to find how much dinitrogen monoxide is left after 60…

Q: Using a zero order integrated rate law to find concentration change Under certain conditions the…

A: The integrated rate law (concentration vs. time) equation for a zero order reaction is given by: [A]…

Q: The recombination reaction 2 HO2(g) → H2O2(g) + O2(g) has a second-order rate constant of 2E9 M-1…

A: Given Reaction =>                2 HO2 (g)   ->    H2O2 (g)  +  O2  (g)  It follow second…

Q: 1. From an earlier experiment, it had been determined that the hypothetical reaction A+2B →…

A: Given that the order of the reaction with respect to B is 1. We have to find the order of the…

Q: A first-order reaction was found to have a half-life of 8 hours at a constant temperature. What

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

Q: Consider the following elementary steps that make up the mechanism of a certain reaction:…

A:

Q: 73. Nitrogen monoxide, NO, reacts with hydrogen, H₂, according to the following equation: 2NO+2H₂ →…

A:

Q: ± Half-life (kinetics) for First Order Reactions I Review | Constants | Periodic Table Half-life…

A: Rate constant = 7.40 x 10-4 s-1 Order of reaction = 1

Q: A second-order reaction is exhibited by the dimerization of acetylene to form 1,3 cyclobutadiene:…

A: We have to predict the concentration of reactant after two half lives.

Q: Consider the reaction with the mechanism shown: 2NO → N₂O₂2 slow N₂O2 + H₂ →N₂O + H₂O fast N₂O + H₂…

A: For a multi-step reaction, the slowest step would be the rate-determining step.

Q: The decomposition of nitramide in an aqueous solution at 25 °C NH2NO2(aq)N2O(g) + H2O(l) is first…

A:

Q: The gas phase decomposition of hydrogen iodide at 700 K HI(g)--->½H2(g)+½I2(g) is second order in…

A:

Q: The decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)  N2O(g) + H2O(l) is first…

A:

Q: . The decomposition of SO₂Cl₂ is a first-order reaction, S₂OCL2 (g) --------> SO₂ (g) + Cl₂ (g). The…

A:

Q: 7.- Calculate the average reaction rate of the following reaction PCI5(g)-PCI3(g) + Cl2(g) if Time…

A: The average reaction rate for a reaction is expressed as:

Q: The reaction of nitrogen dioxide with fluorine 2NO2+ F2 → 2NO₂F is first order in NO₂ and first…

A: The detailed solution is provided below.

Q: What is the rate law for step 1 of this reaction? Express your answer in standard MasteringChemistry…

A: Rate law for step 1 of the reaction is given below.

Q: At a certain temperature the rate of this reaction is first order in H₂PO4 with a rate constant of…

A:

Q: Which of the following describe the Integrated rate Law for the 2nd order kinetics? Select one: a.…

A:

Q: Consider the reaction and rate law shown below. 2C1O₂ + 2OH- → CIO3 + CIO₂ + H₂O R = k[CIO₂]2[OH-]…

A: we have to calculate the rate constant

Q: For the overall chemical reaction shown below, which one of the following statements can be rightly…

A: Rate law :-  The equation which shows the dependence of rate of reaction on concentration of…

Q: Based on the information below, determine the rate law. N2        +          O2        -->…

A: Given reaction is  N2    +      O2       ----->       2 NO Given experimental data is    [N2]…

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

A: Half-life of reaction = 20 minutes

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

A: Given : Order of reaction = 1 Half life of reaction = 35 mins Initial concentration of drug = 1.7…

Q: is the missing initial rate (marked with a "?" in the

A: From the experimental data,  Rate = k[H2]C2H4] So,order with respect to H2 and C2H4 is 1. From…

Q: Find the half-life of CO in the presence of Ru, we need to consider the pseudo-first order reaction…

A: We know for a 1st order reaction ,t1/2 = 0.693/k1 where k1 is the 1st order rate constant

Q: The reaction of 2N 20 5(g) 4NO 2(g) + O 2(g) is experimentally determined to be first order. What…

A: The first order reaction is a reaction, which linearly depends on concentration of only one…