The following reaction is first order and has a rate constant of 4.82 x 10-3 s-1 at 64°C. 2N205-4NO2 + O2 If the reaction is initiated with 0.092 M N205, what is the concentration of N205 that remains after 151 s?

Q: The rate constant for a certain first-order reaction is 0.40 min-1. i) Calculate the initial rate in…

A: Given,  The rate constant of a certain first order reaction = 0.40 min -1. We have to calculate the…

Q: The following reaction is studied in the laboratory: 3X4 → 12Y8 + 4Z It is determined that at…

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Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N2O5(g)2 NO2(g) + ½ O2(g) is first…

A: The integrated rate law expression for the general reaction A ------> product is given as - kt =…

Q: The rate constant for the first-order decomposition at 45 6.2x 10-4 min-1. what is the rate of the…

A: • The given first order reaction is,          2N2O5 → 4NO2 + O2    • The values provided in the…

Q: H2O2(aq) → H0(1) + ½ O2(g) is first order in H2O2 with a rate constant of 1.10×10-3 min-!. If the…

A: We have to find the concentration of H2O2 after passing of 2057 min

Q: Why is the below reaction split into two independent rate stages. The overall reaction between…

A: The rate of a reaction is the  rate of decrease of concentration of of reactants or the rate o…

Q: The decomposition of sulfuryl chloride, SO2Cl2, to sulfur dioxide and chlorine gases is a…

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Q: 29. The rate constant for the first-order decomposition at 45 °C of dinitrogen pentoxide, N2O5,…

A: Recall the reaction, 2N2O5 ----> 4NO2 + O2 first order, rate constant, k=6.2×10-4 min-1 rate of…

Q: The gas phase decomposition of phosphine at 120 °C PH3(g) – 1/4 P,(2) + 3/2 H2(g) is first order in…

A: The rate of a reaction is defined as the change in concentration of reactants or products with…

Q: The following reaction is second order in respect to NO and first order in respect to H2.  The rate…

A: We have rate constant as 0.67 M-2s-1 . At start we have 0.200 M NO and 0.350 M of H2 . We have to…

Q: A second order reaction has a rate constant of 3.14×10^-2 M^-1s^-1 at 305 degrees celcius. How many…

A: Given :  Second order reaction  K = 3.14 x 10-2 M-1s-1

Q: The rate constant for the second order reaction below is 2.79 L/mol min at 48°C. If the initial…

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Q: 06/Calculate the half-life of a first order reaction from their rate constants given below: (i) 200…

A: Given reaction is of first order. We know that half life of first order reaction :- t1/2 = 0.693/ K…

Q: One proposed mechanism for the decomposition of N205 to NO2 involves three elementary steps: Step 1:…

A: Given R x n is in question  If we add all three equation , we get  overall r x n = 2N2O5→4NO2+O2…

Q: (Q90) A second order reaction has an initial concentration of 1.46 M. If the half-life of the…

A: Given: Initial concentration = 1.46 M The half-life of the reaction = 32.8 minutes

Q: 6-chem The gas phase decomposition of hydrogen iodide at 700 K HI(g) →½ H2(g) + ½ I½(g) is second…

A: Given, HI(g) ➝ 1/2 H2(g) + 1/2 I2(g) Second order reaction, Rate constant (K) = 1.20 × 10-3 M-1 s-1…

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: 2H2O2(aq) → 2H2O(l) + O2(g) This reaction is first order, with a half life of 1085 seconds. What is…

A: We have to calculate the rate of decomposition.

Q: The decomposition of hydrogen peroxide follows first order reaction kinetics with a rate constant k…

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Q: The decomposition of N2O5 in solution in carbon tetrachloride is a first-order reaction: 2 N2O5 → 4…

A: Consider the given information is as follows; Order of the reaction = 1 Rate constant (k) =…

Q: The gas phase decomposition of phosphine at 120 °C PH3(g) →1/4 P,(g) + 3/2 H,(g) is first order in…

A: First-order reaction: The rate of the first-order reaction depends only on one reactant. According…

Q: concentration

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Q: 3. A certain first-order reaction has a rate constant of 2.75 x 10² s at 20°C. What is the value of…

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Q: The following reaction is first order: C2H6 → 2 CH3. The rate constant for this reaction is equal…

A: Given rate constant = 5.5 × 10-4 s-1 initial Concentration [A०] = 6 M Final Concentration [A] = ?…

Q: 4. The first-order reaction, SO2C12 → SO2 + Cl2, has a rate constant equal to 2.20 × 105 s-' at 593…

A: The equation for the first order reaction is given below in which k is the rate constant, t is the…

Q: instantaneous rate

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Q: A first-order reaction A--->B has the rate constantk = 3.2 x 10-3 s-1. If the initial…

A: Since we know that the relationship between the concentration of reactant i.e [A] and time for a…

Q: The following reaction, 2A - B is first order in A and has a rate constant, k, of 7.5 x 10s at…

A: Given a first order reaction :-        2A → B For this reaction, Rate constant (k) = 7.5 x 10-3 s-1…

Q: The gas phase decomposition of phosphine at 120 °C PH3(g) → 1/4 P,(g) + 3/2 H2(g) is first order in…

A: PH3(g) ....> 1/4 P4(g) + 3/2 H2(g)  Given that  Rate = k[PH3]1 k = 1.80×10-2 s-1 Reaction is of…

Q: The rate constant of a first-order reaction is 65 s−1. What is the rate constant in min−1

A: General conversion of time unit from seconds to minutes is given below.

Q: The reaction 2NO2 → 2NO + O2 follows second-order kinetics. At 300°C, [NO2] drops from 0.0100 M to…

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Q: What is the time required for the reaction to be 62% completed

A: Answer:- For a first order reaction the equation is:-    K= (2.303/t)log (a/a- X)   a= initial…

Q: The first- order decomposition of N2O5 at 328 K has a rate constant of 1.70 ×  10 -3  s -1 . If the…

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Q: The dissociation of sulphonyl chloride, SO2C12 occurs as follows: SO2Cl2 → SO2 + Cl2 The reaction is…

A: The reaction  SO2Cl2→SO2 + Cl2 is a first order gas reaction with k=2.2×10-5s-1  at 593 K. Thus by…

Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N2O5(g) 2 NO2(g) + ½ O2(g) is first…

A: Given: Order of the reaction = 1 Rate constant of reaction = 4.70 X 10-3 s-1. Initial concentration…

Q: After 54.0 min, 24.0% of a compound has decomposed. What is the half-life of this reaction assuming…

A: in first order reaction half life depends only on rate constant.    t 1/2  =0.693/K Where k= rate…

Q: 9. For the reaction of 2NO2(8) 2N2O4(g) -> If the reaction is found to be first order reaction with…

A: The rate constant for the first-order reaction can be written as followsHere,K is the rate constant…

Q: In the presence of excess thiocyanate ion, SCN-, the following  reaction is first order in…

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Q: The first-order reaction, SO2Cl2 → SO2 + Cl2, has a rate constant equal to 2.20 × 10-5 s-1 at 593 K.…

A: The values are given as follows:

Q: a) The dissociation of sulphonyl chloride, SO2C12 occurs as follows: SO2Cl2 → SO2 + Cl2 The reaction…

A: Given, SO2Cl2 → SO2 + Cl2 This is a first order reaction. Rate constant(k)= 2.20 x 10-5s-1 Time (t)=…

Q: The reaction 2NO2→ 2NO + O2 follows second-order kinetics. At 300°C, [NO2] drops from 0.0100 M to…

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Q: The decomposition of nitramide in aqueous solution at 25 °C NH,NO2(aq)N2O(g) + H20(1) is first order…

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Q: What is the half-life of a 1st order reaction

A: Given :- rate constant (k) = 3.7 × 10-2 s-1  To calculate :- half life (t1/2) of first order…

Q: 21) The first-order reaction, SO2C12 - SO2 + Cl2, has a rate constant equal to 2.20 x 10-5 s-1 at…

A: For the first order reaction, the integral equation is shown in equation (1) where k is the rate…

Q: Given the first order reaction: Y Z It is found that this reaction is 40.0% complete at the end of…

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Q: 11. A reaction has a rate constant of k = 3.40 L2 mol-2 min -1, What is the overall reaction order?…

A: In this question we have to tell the overall order of the reaction.

Q: A first order reaction is 65% complete in 280 s. How long does it take for the reaction to be 71%…

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Q: Hydrogen peroxide, H2O2 (aq) decomposes to H2O (l) and O2 (g) in a reaction that is first order in…

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Q: what will its concentration be after 7.72 minutes?

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