consider a first order reaction XY--> X+Y  the rate constant is 4.8 x10^-3 1/min If the initial concentration of XY is .264 M , what will be the concentration of XY after 2.5 hours have passed?

Q: Gaseous azomethane C2H6N2 decomposes in a first order reaction when heated.  C2H6N2 (g) -> N2 (g) +…

A: C2H6N2(g)  ->  N2(g)+C2H6(g) Initial amount in the flask=2.00g Rate constant=40.8min-1…

Q: particular first order reaction has a rate constant of 0.330 min-1. How many minutes will it take…

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Q: Consider the following data: CO (g) + Cl2(g) --> COCI2 (g) Experiment [CO] (M) [CI,] (M) Initial…

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Q: Use the method of initial rates to determine the rate constant, k, given the reaction and rate…

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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: - The activation energy for the following 1st-order reaction is 114 kJ/mol. N₂0s (g) → 2 NO₂ (g) +…

A: K2  at temperatureT2(-5°C) = 2.14×10-7 s-1 Explanation:Step 1:.

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

A: Given that, a certain reaction is first-order in N2 and second-order in H2. Also given that, a table…

Q: In the reaction 2H2O2(aq) +> 2H2O(l) + O2(g), the initial concentration of H2O2 is 0.745 M and,…

A: Given : We have to calculate the average rate of the reaction.

Q: Consider the following reaction and initial rate data: 2 NO(g)  +  O2(g)  -->  2 NO2(g) Trial…

A: The rate of the given reaction can be represented as the equation (1) where m and n is the order…

Q: A + B à 2C + D , which obeys the rate equation: d[D]/dt k[A]a[B]b [A] (M) [B] (M) d[D]/dt (M/s)…

A: M

Q: Given the follow reaction CO(?)+NO2(?)⟶CO2(?)+NO(?) with a rate law=?[NO2]2. By what factor will…

A: CO(g)+2NO2(g) →CO2(g)+2NO(g)Rate = KCONO22

Q: The rate of the reaction : BrO; (aq) + 5Br (aq) + 6H* (aq) = 3Br, (aq) + 3H,0 was studied and the…

A:

Q: Consider a first order reaction: A --> B If the initial concentration of A is O.75 M and the rate…

A: For a first order reaction, the half life is calculated using the formula, t1/2 = 0.693/k; where k…

Q: Item 8 The frst-order rate constant for the decomposition of NOs. 2N,0: (R) -+4NO:(r) + Os(r) at…

A: 4.47 x 10-3 mol

Q: digits. [N.] [4.] initial rate of reaction 2.06 M 2.30 M 6.00 x 10 M/s ) MIs 9.89 M 2.30 M O Mis…

A: We will divide rate law expression to get rate of reaction for 2nd and 3rd .

Q: A student conducts two experiments involving the reaction below. For this reaction, the…

A: Differential rate law is rate = k[S2O82-] [I-]

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

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Q: What is the half-life for a particular reaction if the rate law is rate=(1181M*min-1)[A}0 and the…

A: The general form of the rate law of a reaction is: Thus,

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

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Q: val and the reaction rate within this time interval?

A: Given,  Concentration  of Al at  30 seconds is 3.00 M and  Concentration of Al at 120 seconds is…

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: 14) For the reaction Experiment 2 3 2C+2D, the following data were obtained. (A] (mol L-1) [B] (mol…

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Q: A particular reactant decomposes with a half-life of 105 s when its initial concentration is 0.272…

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Q: The table gives the concentrations of NO₂ (g) as a function of time at a certain temperature for the…

A: The above question based on chemical kinetics . We have to calculate the rate constant of the given…

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

A:

Q: The rate constant for this first order reaction is 0.0640 s^-1 at 400°C A--->products  After how…

A: The rate constant for the first-order reaction is = 0.0640 s-1 The amount of the remaining reactant…

Q: Using the data in the table, determine the rate constant of the reaction and select the appropriate…

A: A + 2B -----> C + D    Trail  [A] (M)  B (M)  Rate (M/s) 1 0.360 0.260 0.0120 2 0.360…

Q: A first order process has an experimentally determined rate constant of 6.0 * 10 ^ - 4 * s ^ - 1 at…

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

A: Rate of reaction The decrease of concentration of reactants per unit time or increase of products…

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 first order reaction A --> products has a rate constant of 0.120 min-1. Determine the…

A: A ——> Products Rate constant (k)  = 0.120 min-1 [A0] = initial concentration = 0.500 M Final…

Q: time, s [NOB|], M 0.5 10 0.286 20 0.2 30 0.154

A: Decomposition of NOBr is given

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

A:

Q: For the first-order reaction, 2N₂O(g) → 2N2(g) + O2(g), what is the concentration of N₂O after 3…

A: we have to determine the final concentration of N2O

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

A:

Q: The initial concentration of reactant in a first order reaction is 0.27 M.  The rate constant for…

A:

Q: A (g) ->>> B (g) For a reaction of initial A concentration of 2.33 x 10-2 M, a plot of In {A} versus…

A: Initial A concentration = 2.33×10-2 MSlope = -3.10×10-2 s-1

Q: 5. The reaction A →B+Cis known to be first order in A. Below are data showing the concentration of A…

A: Rate of reaction is defined as the change in concentration of reactant or product per unit time.…

Q: -Using the data in the table, calculate the rate constant of this reaction. A+B C+D k = Trial [A]…

A: Given: Trial123​[A],M0.2300.2300.391​[B],M0.3701.040.370​Initialrate,M/s0.01470.1140.0250​Step 1:…