When monitoring the decomposition of NO2, a plot of 1/[NO2] (y-axis) vs time (x-axis) showed a linear trend with a positive slope of 32.58 L mol-1 min-1 . State the order of the reaction  Determine the half-life (min) if the initial concentration of NO2 is 0.025 mol L-1 Determine the concentration of NO2 after 0.200 min

Q: Consider the reaction: NH4 + NO₂ + O₂ → 2NO + 2H₂O What is the order of the reaction with respect…

A:

Q: How many half-lives are required for the concentration of reactant to decrease to 1.56% of its…

A: Given data ;  Concentration is decreased to 1.56 %. It means that 0.0156 of [A0] is decomposed.…

Q: If half life for a decomposition reaction is 10 min at 10-'M concentration and becomes 100 min. at…

A: Correct answer is : Zero. Half life period of zero order kinetic reaction is directly proportional…

Q: A chem graduate student is studying the rate of this reaction: 2C1₂0, (g) → 2C1₂(g) +50₂ (g) 1 He…

A: Answer: Power of concentration term of a reactant in rate law is the order of reaction with respect…

Q: A certain reaction has the following general form:C4H8-2C2H4 At a particular temperature and [C4H8]0…

A:

Q: A certain reaction is first order in H, and first order in I,. Use this information to complete the…

A: Given : We have to calculate the initial rate .

Q: A certain reaction has the form aA → Products At a particular temperature, concentration versus time…

A: This reaction is zero order reaction because straight line is obtained between [A] vs t  We know…

Q: Assignment Reaction progress data of the decomposition of NO were collected and graphed Reaction…

A: Given, Graphical representation of decomposition of NO2. The decomposition reaction of NO2 :…

Q: The fraction of collisions with sufficient energy to react is equal to ___ Ea A e -Ea⁄RT Ea/RT…

A: The fraction of collisions with sufficient energy to react is equal to ?

Q: For the equation H2O2---> 2H2O + O2 Calculate the average rate of the reaction between 10 and 20…

A: This question belong to chemical kinetics. Average rate of reaction = [Cf - Ci ]/[tf - ti ]

Q: Consider the reaction: SO, + 0, SO, + 02. A rate study of this reaction was conducted at 298 K. TH…

A: Given reaction is : SO2 + O3 ---------> SO3 + O2  Table is : Trail [SO2] [O3] Initial rate…

Q: 4. order A reaction of A → podrs follow of A poducts follow a zeroth Kinetics order concentration of…

A: For a zero order reaction, rate constant is given by: where [A] is the final concentration, [Ao] is…

Q: The rate of a certain reaction was studied at various temperatures. The table shows temperature (T')…

A: Solution:

Q: Time(min) 0 5.83 17.8 25.6 35.6 Concentration(M) 0.120 0.0910 0.060 0.046 0.030   d)Would you…

A: Half-life of a reaction: It is the time required for the reactants concentration to decrease half…

Q: The rate of decomposition of PH3 was studied at 891.00 °C. The rate constant was found to be 0.0515…

A: To solve a kinetics problem

Q: An aqueous solution containing 0.050 M of S2082-ion and 0.072 M of 1- is prepared, and the progress…

A:

Q: The first-order decomposition, A» products, has a rate constant of 0.02 s. Starting with (A), = 0.7…

A:

Q: What is the order of a reaction where each successive half life gets shorter and is dependent upon…

A: ★ Answer :  Zero order

Q: The decomposition of NOBr, a second-order reaction, occurs according to the following reaction…

A:

Q: The second-order rate constant for the following gas-phase reaction is 0.042 1/M.s. We start with…

A:

Q: 6. The decomposition of dinitrogen pentoxide Is rapid and produces nitrogen dioxide and oxygen.…

A:

Q: Check Your Understanding N,O,(g) can decompose to form NO, and 0,. The following data were obtained…

A: The rate of the reaction is referred to the change in the molar concentration in the distinct…

Q: 4. Consider the first-order decomposition reaction of N₂O5 as shown below: N₂O5 2NO2+ - 0₂ 2 At…

A:

Q: The decomposition of a reactant, A, was monitored as a function of time. A plot of In[A] versus time…

A:

Q: the following data were obtained: [HI], M 0.139 6.95×10-2 3.48×10-2 1.74×10-2 seconds 0 522 782…

A: Half-life of reaction is a time required to reduce the initial concentration of reactant to half.

Q: Calculate the half-life, in years, for the reaction 2X Y when the starting concentration of X is 1.8…

A: Given,Reaction: Initial concentration of X , [X]0 =1.8 μM =1.8 x10-6 MRate constant, K = 0.0073 M−1…

Q: rate constant

A:

Q: The catalyzed reaction: 2SO, + O2 → 2SO; is thought to occur by the following mechanism: Step 1: 2NO…

A: intermediate:- species which form or consume whithin the reaction  catalyst :- species which take…

Q: In the reaction below 2H2O2(aq)=>2H2O(l) + O2(g) the concentration of hydrogen peroxide was 0.735M…

A:

Q: second- order reaction 0.54M-1 s-1 what is half-life of reaction if the initial concentration is…

A:

Q: A certain reaction is second order in N, and first order in H,. Use this information to complete the…

A: Rate law of a reaction is equal to the product of the reactants raised to some power. The sum of the…

Q: Consider this reaction: 2N,0, (2) - 2N,0, () +o,) At a certain temperature it obeys this rate law.…

A: The integrated first order equation is shown below: k =1tlnA0At Where: k = rate constant t = time…

Q: A certain reaction is second order in N, and first order in H,. Use this information to complete the…

A:

Q: Time (s) 0 1 2 3 4 5 [N2O5] (mol.dm-3) 1.000 0.705 0.497 0.349 0.246 0.173…

A: The concentration of reactant N2O5 and time is given as, Time (s) 0 1 2 3 4 5…

Q: Cal culate the comcentration of HI at 6 minutes after the start of the reaction

A: [A]0 is the initial concentration of the reactant [A] at time t=0, we get: [A] = [A0] – kt [A0] =…

Q: He fills a reaction vessel with SO, and measures its concentration as the reaction proceeds: time…

A:

Q: A chemistry graduate student is studying the rate of this reaction: 2H;PO,(ag) → P,0; (ag) + 3H,0…

A: Let us use the hit and trial method. For first-order reaction: k=2.303tlogaa-x........(1) t: time a:…

Q: The graph to the left has a slope of -4.5 x 10-2 min-1. As well the initial concentration of A is…

A: First-order reaction: It's a chemical reaction in which the rate of the reaction is linearly…

Q: Consider the following reaction: 2 N2O5(g) à 4 NO2(g) + O2(g) The concentration of N2O5 decreases…

A: Initial concentration of N2O5 = 0.836mol/L  Final Concentration of N2O5 = 0.584mol/L  Time =  11.4…

Q: A certain reaction is second order in N, and first order in H,. Use this information to complete the…

A: The question is based on the concept of chemical kinetics. we have to use initial rate law method to…

Q: For the following reaction, if the rate of appearance of HCI(g) is 0.0117 M/s, what is the rate of…

A: The rate of a reaction is expressed as :

Q: I don't know how to solve this problem.

A: Given information:Initial concentration of I2 is 3.0 × 10-2 MTime is 7.68 sRate constant is 0.271…

Q: The decomposition of a chemical follows the Zero order with a rate constant, k = 0.00677 M/s. If the…

A: The final concentration in both cases can be determined by using integrated rate equations :

Q: A certain reaction is second order in N, and first order in H,. Use this information to complete the…

A: As the reaction is second order in N2 and first-order in H2. Rate=k[N2]2[H2] 7.00 x 104 M/s = k…

Q: It will take 1.6  min for the concentration of a compund  to decrease from 0.37 M to 0.15 M in the…

A: The half life period for a first order reaction is given by  t1/2=0.693k

Q: it the no -life time for a reaction is 36 minutes when the initial concentration of the reactar 0.30…

A:

Q: Ch. 14, 54. A reaction indicated by the chemical equation below was monitored as a function of time:…

A: