2NO(g)+2H2(g)→N2(g)+2H2O(g)2NO(g)+2H2(g)→N2(g)+2H2O(g).   If the rate constant for this reaction at 1000 KK is 6.0×104M−2s−16.0×104−2s−1, what is the reaction rate when [NO]=0.031M[NO]=0.031 and [H2]=0.016M[H2]=0.016? Express the rate in moles per liter per second to two significant figures.   What is the reaction rate at 1000 KK when the concentration of NONO is increased to 0.13 M while the concentration of H2H2 is 0.013 M? Express the rate in moles per liter per second to two significant figures.   What is the reaction rate at 1000 KK if [NO][NO] is decreased to 0.013 M and [H2][H2] is increased to 0.031 M? Express the rate in moles per liter per second to two significant figures.

Q: The reaction C4H8(g)⟶2 C2H4(g) has an activation energy of 262 kJ/mol. At 600.0 K, the rate…

A:

Q: O KINETICS AND EQUILIBRIUM Writing the rate law implied by a simple mechanism Suppose the reaction…

A:

Q: The rate of decomposition of acetaldehyde, CH,CHO(g), into CH,(g) and CO(g) in the presence of I,(g)…

A: The two steps of the reaction given are  Since the property of catalyst is to increase the rate of…

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

A:

Q: The breakdown of a certain pollutant X in sunlight is known to follow first-order kinetics. An…

A: The decomposition of the pollutant X follows the first-order kinetics.The pressure of the pollutant…

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

A: Given data -  rate constant, K = 0.0024 Ms-1 Volume of flask = 2.0 L moles of ammonia = 500 mmol…

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: Consider the following reaction: 2 SO2(g) + O2(g) → 2 SO3 (g) Write the relative rate expressions…

A: Reaction is 2 SO2 (g) + O2 (g) → 2 SO3 (g)In this reaction, 2 mole SO2 react with 1 mole O2 to form…

Q: For the reaction, 2NOBr(g) ⇋  2NO(g) + Br2(g) the rate of the reaction was 22.3 mol NOBr/L/h when…

A: We will use formula of chemical kinetics, Rate = rate constant× concentration of reactant

Q: ch rate law

A:

Q: Molecular iodine, I2(g), dissociates into iodine atoms at 625 K with a first-order rate constant of…

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

Q: The rate law for 2NO(g) + O₂(g) → 2NO2(g) is Rate = K[NO]²[0₂] The following mechanisms have been…

A: A question based chemical kinetics that is to be accomplished.

Q: What is the activation energy in kJ/mol for this reaction?

A:

Q: reaction 2 NO2(g) + O3(g)  N2O5(g) + O2(g) was studied at a certain temperature with the following…

A:

Q: Hydrogen sulfide (H2S) is a common and troublesome pollutant in industrial wastewaters. One way to…

A:

Q: the reaction NO 2( g) + CO( g) ↔ NO( g) + CO 2( g) the activation energy is, E a, is 134.0 kJ/mol,…

A:

Q: Consider this reaction: →2Cl2O5g+2Cl2g5O2g At a certain temperature it obeys this rate law.rate…

A: The reaction given is  2 Cl2O5 ----> 2 Cl2 +  5 O2  And the rate law given is  Rate = 0.00711 X…

Q: At 25 °C, the decomposition of dinitrogen pentoxide, N205 (g), into NO2 (g) and O2 (g) follows…

A:

Q: A study of the rate of dimerization of C4H6 gave the data shown in the table: 2C4H6→C8H12 Time (s)…

A: A question based on kinetics of chemical reaction. A set of data for the dimerization of C4H6 is…

Q: A reaction has a rate constant of 1.27×10−4 s−1 at 28 Celsius and 0.234 s−1 at 79 Celsius. What is…

A:

Q: The breakdown of a certain pollutant X in sunlight is known to follow first-order kinetics. An…

A: Given: Kinetics is first-order. Initial pressure of gas = 0.100 atm. Final pressure of gas = 0.0601…

Q: The rate constant for the reaction                         CH2=CH2(g) + H2(g)  →  CH3−CH3(g) was…

A:

Q: A certain first-order reaction (A→products) has a rate constant of 7.50×10−3 s^−1 at 45∘C. How many…

A: Given: Order of reaction = 1  Rate constant of the reaction = 7.50 X 10-3 s-1. And final…

Q: Consider a reaction A → B.   At 15.0 °C, the rate constant, k, for this reaction is 0.0639 s−1.…

A: Given  At 15.0 °C, the rate constant, k, for this reaction is 0.0639 s−1. After the addition of an…

Q: The reaction described by the equation 03 (g) + NO(g) has, at 310 K, the rate law O₂(g) + NO₂(g)…

A: The order of a reaction is the sum of the exponent terms of the species in the rate law expression.

Q: A possible mechanism for the next decomposition reaction is             A(g) ⇄ 2B(g) + C…

A: These reactions are complex reactions, therefore the reactions which are completed in more than one…

Q: The rate constant for the reaction                         CH2=CH2(g) + H2(g)  →  CH3−CH3(g) was…

A: Activation energy can be calculated by the following equation. lnK2K1=EaR1T1-1T2T1=first…

Q: ¹₂(g) + ICl(g) → HI(g) + HCl(g) HI(g)+ ICI(g) 1₂(g) + HCl(g) Suppose also k₁«k₂. That is, the first…

A:

Q: The first-order rate constant for the decomposition of N2O5, 2N2O5(g) yields 4NO2(g) at 70∘C is…

A: Given that : Rate constant = 6.82 x 10-3 s-1 Initial concentration = 2.30×10−2  Volume = 1.8 L We…

Q: None

A: The given reaction is:4A+3B→productswith the rate law:rate=k[A]2[B]2This indicates that the reaction…

Q: The reactant concentration in a second-order reaction was 0.230 MM after 230 s and 4.20×10−2 MM…

A:

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

A:

Q: For the following reaction Mechanism write the overall reaction and write the rate law.  H3O++ I- →…

A: In kinetics , where there is any multi step reaction or complex reaction, the  rate of the reaction…