The following set of data was obtained for the reaction below. What is the rate of reaction when [NO] = 0.00105M and [H2]= 0.0083M?

Q: Which one of the following is NOT a valid expression for the rate of the reaction below? 4NH3 + 702…

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Q: The decomposition of R is a zero-order reaction. It takes 128 minutes to decompose 41% of an initial…

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Q: In the following reaction:     2A + B ---> 3C + D  if the rate of disappearance of B is -0.080…

A: Given data:

Q: A first order reaction is 84 % complete in 90 minutes. Calculate the half- life of this reaction.…

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Q: If the initial concentration of B is 0.2569 mol L*1, and after 415.6 s it increases to 0.4633 mol…

A: Rate of the reaction with respect to change of concentration of B in the reaction is  A (aq)…

Q: a) A chemical reaction is given below. Write the rate of the reaction with respect to each reactant…

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Q: What is the order of the reaction with respect to A?

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Q: a) A chemical reaction is given below. Write the rate of the reaction with respect to each reactant…

A: For the reaction, R →P The rate of reaction = -d[R]dt = + d[P]dt

Q: The rate of disappearance of HBr in the gas phase reaction 2 HBr (g) → H2 (g) + Br2 (g) is 0.301…

A: Given: rate of disappearance of HBr (d[Br2]/dt) = 0.301 Ms-1

Q: What is the instantaneous rate of the reaction at t = 800. s?

A: Rate of reaction is the rate at which products are formed or reactants react. Instantaneous rate of…

Q: The rate law for the reaction: A - B is: rate = (0.00312 s1)C A. If the initial concentration of A =…

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Q: The rate of disappearance of HBr in the gas phase reaction + H2 (g) + Br2 (g) 2HBR (g) is 0.301 M…

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…

Q: The overall order of the reaction for [dye]+[OCl-] is 2. The rate law is rate=k[dye]1[OCl-]1  If you…

A: Answer:- This question is answered by using the simple concept of chemical kinetics which involves…

Q: Solve this

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

Q: An experiment produced the data presented in the following Table. What is the instantaneous rate of…

A: The rate of the reaction refers to the speed at which the reactant gets converted to product. The…

Q: Which of the following reactions occurs by a one-step mechanism as opposed to a two-step mechanism?

A: In case of A this is 2 step reaction, first pi electron of the double bond attack the acidic…

Q: 49. The half-life for a first-order reaction is 32 s. What was the original concentration if, after…

A: The given data is as follows: The half-life for the first-order reaction = 32 s The original…

Q: A compound decomposes by a first-order reaction. The concentration of compound decreases from…

A: Given compound decomposes by first order reaction and concentration of compound decreses from 0.3490…

Q: 2. Write all of the possible rate expressions for the following reaction. N2O5 2NO2 + ½ O2

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Q: Given the rate constant associated with an elementary, unimolecular reaction at room temperature,…

A: We have to predict what we need to calculate the half life.

Q: Consider the reaction below: 4NH3 +502 → 4NO + 6H₂O At a given time, the rate of reaction of NH3 is…

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Q: What is meant by the terms "order of reaction" and "instantaneous rate" as used in chemica netics?

A: The reaction order is the relationship between the concentrations of species and the rate of a…

Q: CH4(g) + 2O2(g)→CO2(g) + 2H2O(g) The reaction rate is measured as -2.6 M CH4/s.  Determine the rate…

A: Rate of reaction: It can be defined by saying the rate of change of concentrations of the reactants…

Q: What is the rate of the reaction: 4 A + 5 B = 3 C + 2 D (in M/s) if C is being produced at a rate of…

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Q: The isomerization of methyisocyanide, CH3NC, to acetonitrile, CH3CN, is a first-order reaction. If…

A: In a first order reaction, the rate of reaction is directly proportional to the change in substrate…

Q: 1. The rate of the reaction S20g*(aq) + 31(aq) → 250*(aq) + I3(aq) can be described in terms of •…

A: 1.)  We can write differential rate law for a reaction which relates rate of reaction of Reactant…

Q: Dinitrogen pentoxide (N2O5) decomposes as follows to nitrogen dioxide and nitrogen…

A: Dinitrogen pentoxide (N2O5) decomposes as follows to nitrogen dioxide and nitrogen…

Q: When [N2O5] is 0.132 mM and [H2O] = 230 mM , the rate of the reaction is 4.55×10–4 mM /min. What is…

A: It is assumed that the reaction is first order in each reactant. Therefore, the rate law is,

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

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Q: The combustion of ethylene proceeds by the reaction C₂H4(g) + 3 O2(g) → 2 CO₂(g) + 2 H₂O(g) When the…

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Q: The rate of the given reaction is 0.120 M/s. A +3B 2C What is the relative rate of change of each…

A: Answer:- This question is answered by using the simple concept of chemical kinetics which involves…

Q: So, + 0, S0, + 0, (0,Jmitial (mol/L) Rate (so,Initial (mol/L) mol/(L s) Trial 1 0.25 0.20 0.118…

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Q: The rate of disappearance of HBr in the gas phase reaction 2HBR (g) H2 (g) + Br2 (g) is 0.301 M s-1…

A: Given: 2HBr(g)→H2( g)+Br2( g) The rate of disappearance of HBr in the gas phase reaction is…

Q: The kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781…

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Q: What is the rate of appearance of C when the rate of disappearance of A is -2.75×10-4 M/s in this…

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Q: The reaction A + 2B ----> C is first order in B and A. The overall order of the reaction is…

A: Order of reaction The summation of the exponents of concentration of reacting species in the…

Q: The reaction below: 2H;0:(a) +Br 2H;0 (a) + Oo Has the mechanism as fellow: Step 1: H;Oz (a) + Br-…

A: Rate law of overall reaction determined by its slowest step.

Q: a) A chemical reaction is given below. Write the rate of the reaction with respect to each reactant…

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Q: A reaction has a rate constant of 0.000122/s at 27 °C and 0.228/s at 77 °C.

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Q: The reaction of C4H Cl with water is a first-order reaction. The reaction half-life is 340 s. If the…

A: The given problem can be solved by using the formula for the first order given below as;      First…

Q: 2N,O5 (g) --> 4NO2 (g) + O2 (g) The rate of disappearance of dinitrogen pentoxide is not the same as…

A: Given-> 2N2O5(g) ----> 4NO2(g) + O2(g)

Q: The rate equation for a reaction was found to be the following: rate = k[A]<. If the rate constant…

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Q: A certain reacion proceeds three times faster at 585K than it did at 535K. Calculate the activation…

A: The relationship between rate const ( k ) temperature ( T ) and activation energy ( Ea ) is given by…

Q: (a) Explain why H2 and O2 do not react at room temperature.(b) Write the rate equation for the…

A: (a) Hydrogen and oxygen molecules do not react at room temperature because for reaction to occur…

Q: For the following gas-phase reaction, indicate mathematically how the rate of disappearance of each…

A: 2N2O ----&gt; 2N2 + O2

Q: The combination of ozone, volatile hydrocarbons, nitrogen oxide, and surnlight in urban environments…

A: It is given that PAN decomposes to acetyl radicals and nitrogen dioxide in a process that is second…

Q: What is the rate of reaction if the rate of decomposition of dinitrogen pentoxide is 1.648x10 −4…

A: Given: The rate of decomposition of dinitrogen pentoxide = 1.648x10 −4 M s-1

Q: The rate of most of reaction double when their temperature is raised from298k to 308k. Calculate the…

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Q: 2H202 → 2H20 + 02 Which of the following represents the relative rate expressions for the reaction…

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