The decomposition of NO2 has a rate constant of 0.255 M-1s1. How much NO2 decomposes in 4.00 s if the initial concentration of NO2 (1.00 L volume) is 1.33 M? 1.8 mol 0.85 mol 0.48 mol 0.77 mol 0.56 mol

Q: For the reaction, 2NOBr(g) ⇋  2NO(g) + Br2(g) The rate of the reaction was -2.3 mol NOBr/L/h when…

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Q: Consider this reaction: NH,OH (aq) → NH, (aq)+H,0 (aq) At a certain temperature it obeys this rate…

A: The given reaction is, NH4OH(aq)→NH3(aq)+H2O(aq) rate of the reaction isr=0.029s-1[NH4OH] initial…

Q: The chemical reaction shown was performed and the concentration of HCl was measured over time. Cl,…

A: This question belong to chemical kinetics that is Rate or Velocity of reaction. We know that, Rate…

Q: (s). 1. For the reaction, 2 N2Os(g) →4 NO2(g) + Oz(g), the rate of formation of O2(g) is 4.0 x 102…

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Q: The rate of the reaction NO2 (g) + CO (g) → NO (g) + CO2 (g) depends only on the concentration of…

A: Time (s) [NO2] ln[NO2] 1/[NO2] 0 0.500 -0.693 2 1.20*103 0.444 -0.812 2.25 3.00*103 0.381…

Q: Hydrogen peroxide decomposes with a rate constant of 1.8 x 10-5 s-1. How much of the reactant will…

A: The rate constant k is given as 1.8×10-5s-1 initial concentration of reactant = 0.64 M We have to…

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

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Q: What will be the concentration of NO2 after 120. seconds, given a starting concentration of NO2 of…

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Q: e reaction of ammonium ion with nitrite ion in aqueous solution NH,* + NO,"- →N2 + 2 H2O s the…

A: The given data - k = 3.70 × 10-4 M-1 s-1 [NH+4] = 0.842 M [NO2-] = 0.114 M to determine = rate of…

Q: For a reaction in which A and B react to form C, the following initial rate data were obtained: [A]…

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Q: Consider the following decomposition reaction: 2HI(g) → H2(g) + 12{g) At a particular temperature,…

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Q: Dinitrogen pentoxide, N2O5 , decomposes as follows: 2 N2O5 + 4 NO2 + 02 Given the set of…

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Q: 2NO2(g) →2NO (g) + O2(g) the concentration of nitrogen dioxide in a reaction vessel was0.1103…

A: the question is based on the concept of chemical kinetics. it involves calculation of rate of…

Q: The reaction of nitric oxide with hydrogen at 1280°C is 2NO(3) + 2H;(3) ► N;(8) + 2H,0(g) From the…

A: The rate law for the reaction is: rate=kNOxH2y ......(1)

Q: A scientist conducts an experiment to determine the rate of the following reaction: N2(g) + O2(g) ->…

A: N2(g) + O2(g) → 2NO(g) Initial concertation = 0.500 M Concentration after 0.100 s = 0.450 M

Q: onsider the following reaction: 2HBr(g)→H2(g)+Br2(g) In the first 24.0 ss of this reaction, the…

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

Q: Nitrosyl bromide, NOB1, is formed from NO and Br2: 2 NO(g) + Br2(g) → 2 NOBR(g) Experiments show…

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Q: Consider the following reaction: 2 NO(g) + 2 H2(g) → N2 (g) + 2 H2O (g) If the average rate of…

A: Given:  Rate of formation of N2 = 2.55 x 10-6 M/s  Time = 25 sec  Initial concentration of NO = 2.24…

Q: Consider this proposed mechanism for the decomposition of ozone, O3 into O2: O3 O3 + 0 → 2 O2 O2 + 0…

A: The mechanism for the decomposition of ozone is given as,

Q: The reaction in aqueous acidic solution occurs as shown by the balanced chemical equation below:…

A: The average rate of reaction is defined as the rate of change in the concentration of reaction…

Q: Nitrosyl bromide, NOB,, is formed from NO and Br2: 2 NO(9) + Br2(9) – 2 NOB1(g) Experiments show…

A: Please find your solution below : Rate constant also known as rate equation is an expression that…

Q: Consider the following balanced chemical equation: H2O2 (aq) + 3 I-(aq) + 2 H+(aq) → I3- (aq) + 2…

A: Initial concentration of I- = 1.383M Final concentration after 20s of I- = 0.319M From the unit of…

Q: The thiosulfate ion (S,O,2) is oxidized by iodine as follows: 2S,03²(aq) + I½(aq) S406 (aq) +…

A: Interpretation-  To determine the rate of consumption of thiosulphate ion ( S2O32- ) , when in a…

Q: a decomposition reaction that they  observed in the lab. After the experiment, their findings showed…

A: Correct Answer : Option (b) Zero order reaction

Q: Nitrogen dioxide decomposed upon heating to form nitric oxide and oxygen according to the following…

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Q: Nitrogen dioxide reacts with carbon monoxide by the overall equation NO2 (9) + CO(g) → NO(g) + CO2…

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Q: Ammonia can react with oxygen to prođuce nitric oxide and water. 4 NH3 (9)+ 5 O2(9)→4 NO(9)+ 6…

A: Given reaction is      4 NH3 (g)  +  5  O2 (g)  -->   4  NO (g)  +  6 H2O (g)    Rate of…

Q: Consider the following reaction: H2(g) + Br2(g)→2HB1(g) The graph below (Figure 1) shows the…

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Q: Consider the following balanced chemical equation. In the first 300.0 seconds of the reaction, the…

A: 1. The decomposition of H2O2 is as follows :  2H2O2 (aq) = 2H2O(aq) + O2(g)  Average rate =…

Q: The reaction: 2NO(g) +Cl2(g)====> 2NOCl (g) was studied at -10°C. The following results were…

A: We have given that 2NO(g) +Cl2(g)   → 2NOCl(g) To calculate order or reaction w.r.to [No] and Cl2…

Q: The rate law for your reaction is Rate= k[NO2]?. The rate constant for this reaction is 2.5 x 103/M…

A: 4) Given, Rate law for the reaction, Rate = k[NO2]2 From rate law we can say that this is a second…

Q: Nitrosyl bromide, NOBR, is formed from NO and Br2: 2 NO(g) + Br2(g) → 2 NOBR(g) Experiments show…

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Q: Using the information in the table, the rate law for the reaction A(g) + 3 B(g) → C(g) + 2 D(g) is

A: The order of the reaction with respect to B is determined as follows.…

Q: For the reaction of the ammonium ion with nitrous acid, the net reaction is NH4*(aq) + HNO2(aq) →…

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Q: The decomposition of N2O5 can be described by the equation   2N2O5(soln)⟶4NO2(soln)+O2(g) Consider…

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Q: For every 10°C rise in temperature ,the rate of a chemical reaction almost increases by a factor of…

A: Activation energy is defined as minimum kinetic energy of  particles must have to the reaction…

Q: The decomposition of NO2 has a rate constant of 0.276 M−1s−1. How many moles of NO2 decomposes in…

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

A: In this question, first we will write the rate law of the Reaction and then Calculate the rate…

Q: 1. Consider the following reaction: Mg(s) + 2HCI(aq) → MgCl(aq) + H2(g) A piece of magnesium was…

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Q: The following reaction shows the decomposition of H2O2. 1 H202 (aq) → H20 (1) +02 (9) Write down an…

A: First order kinerics.

Q: Write the rate for the following reaction in terms of: 2HCI(g) → H2(g) + Cl2(g) (а) НC! (b) Н2

A: Rate of the reaction is defined as the change in the concentration of reactants or products per unit…

Q: Consider the hypothetical reaction 4A + 3B 2C + D A certain amount of A and B was placed in a…

A: Given that the reaction is  4A + 3B -------> 2C + D   rate of change of the concentration of B =…

Q: The reaction in aqueous acidic solution occurs as shown by the balanced chemical equation below:…

A: Concentration of I- at t=0 sec  is given as 1.000 M Concentration of I- at t=40 sec is given as…

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

A: The kinetic data given is,

Q: 8) Consider the balanced chemical equation: H2O2(aq) + 31(aq) + 2 H*→ I; (aq) + H2O(1) In the first…

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Q: Nitrosyl bromide, NOBr, is formed from NO and Br2: 2 NO(g) + Br2(g) → 2 NOBr(g) Experiments show…

A: Given reaction is, 2 NO(g) + Br2(g) → 2 NOBr(g) And , Experiments show that this reaction is second…

Q: When the temperature rises from 100°C to 145°C, the rate of a certain reaction increases by 3.7.…

A: Given:     K1 =100°C+273      K1  =373K         And     K2= 145°C+273     K2=418K Formula:…

Q: For the gas phase decomposition of phosphine at 120 °C, the rate of the reaction is determined by…

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Q: [P.], mol/L [Hz], mol/L Initial Rate, mol/(L´s) 0.0110 0.0075 3.20х 104 0.0110 0.0150 6.40 x 10-4…

A: Rate law : It is the chemical expression which expresses the relation between rate of reaction and…