2NO + O2 = 2NO2 The rate law is –D[NO]/Dt = k[NO]2[O2], where k is 1.16x10-5 L2/(mol2 s) at 339°C. A vessel contains NO and O2 at 339° C. The initial partial pressure of NO and O2 are 155 mmHg and 345 mmHg respectively. What is the rate of decrease of partial pressure of NO (in mmHg per second)?

Q: The production of oxygen gas over Pt solid surface according to the proposed mechanism shown below.…

A: This is a question from chemical kinetics. The rate of a reaction can be estimated from the slowest…

Q: Consider the reaction A → B, which has the following complex rate equation d[B]/dt =…

A:

Q: In the presence of O2, NO reacts with sulfur-containing proteins to form S-nitrosothiols, such as…

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

Q: Which rate law is bimolecular?     rate = k [A][B]     rate = k [A]     rate = k [A][B][C][D]

A: When the rate determining step involved two reactants then the rate of reaction is depends on two…

Q: The decomposition of SO2Cl2 SO2Cl2(g) --> SO2(g) + Cl2(g) is order 1 with respect to SO2Cl2 and its…

A: Given, Half-life (t1/2) = 263 minutes = 263 x 60 sec = 15780 sec Temperature = 3000C = (300 + 273) K…

Q: Bacterial Degradation of Ammonia Nitrosomonas bacteria convert ammonia into nitrite in the presence…

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

Q: For the decomposition of hydrogen lodide on a gold surface at 150 °C 2 HI(g) → H₂ (9)+ 1₂ (9)…

A: The rate of a reaction is the ratio of the change in concentration of reactant or product to the…

Q: 3b

A: Given chemical reaction: Average rate of reaction is given by:

Q: Suppose a pair of chemical compounds A and B can react in two different ways: A+B C Reaction 1 gives…

A: Note : “Since you have asked multiple question, as per Bartleby qna guidelines we will answer the…

Q: The gas phase decomposition of hydrogen peroxide at 400 °C H2O2(g)H,0(g) + ½ O2(g) is second order…

A: For the second-order reaction, the sum of the exponents in the rate law is two. The rate of…

Q: 6- The reaction (CH;);CBr + OH–→ (CH;);COH + Br in a certain solvent is first order with respect to…

A: (a) Calculate the activation energy: 1 J = 0.001 kJ

Q: For the reaction below, N40, is a first order reactant. At 333 K the rate constant is 2.9 x 10-3 s1,…

A: Answer: In the question first order decomposition reaction of N2O5 is mentioned and we have to find…

Q: estion 1 of 7 C,H,Br, (aq) + 31¬(aq) → C,H,(g) + 2 Br (aq) + 1 (aq) The rate law is rate = k…

A:

Q: The decomposition of nitramide, O₂NNH₂, in water has the chemical equation and rate law O₂NNH₂ (aq)…

A: Overall reaction : O2NNH2(aq) → N2O(g) +H2O(I) Rate : r= k [O2NNH2][H+]

Q: A kinetics experiment finds that reactants A and B form product P, with the reaction being second…

A: The objective of the question is to determine the units for the rate constant 'k' in a reaction that…

Q: For the decomposition of ammonia on a platinum surface at 856 °C 2 NH3N2 +3 H2 the average rate of…

A: The decomposition of ammonia on a platinum surface is as follows: 2NH3 → N2 + 3H2​

Q: For the decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C 2 N2O54 NO,…

A:

Q: What are the units of k in the following rate law? Rate = k[x][y]0 00 M² Ms О S O M-1 s-1

A:

Q: 6. In a laboratory experiment, the data shown below were obtained at 23°C. Chemical Reaction: 2NH;…

A:

Q: Two isomers (X and Y) of a given compound dimerize as follows: 2X → X2 2Y → Y2 Both reactions are…

A:

Q: The decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °C H2O2(aq)  H2O(l) + ½…

A: Given  Order of reaction  = 1 Rate Constant ( K) = 1.10× 10-3  min-1 Initial Concentration of H2O2…

Q: The rate constant for the decomposition of gaseous azomethane, C₂ H6 N₂ (g) N₂ (g) + C₂ H6 (g) Is…

A: k = 40.8 min-1 t = 0.0500 min   Mass of Azomethane = 2.00 g

Q: For the gas phase decomposition of hydrogen iodide at 700 K 2 HIH2 + I2 the average rate of…

A:

Q: Consider the reaction described by the equation C₂H₂Br₂(aq) +31 (aq) → C₂H₂(g) + 2 Br (aq) + 15 (aq)…

A: The objective is to determine the missing entries in the given table.GivenThe reaction is…

Q: 5. The reaction 2NO(g) + Cl2(g) → 2NOCI(g) was performed and the following data obtained: (under…

A: Answer: For every reaction, in respect to its order, there is always a certain type of…

Q: In the following reaction, 2A+B – 3C + 2D the rate of appearance of D given by (A[D]/At) may also be…

A:

Q: For the gas phase decomposition of hydrogen iodide at 700 K 2 HI(g) →→→ H₂(g) + 1₂(9) the average…

A: Answer: Given chemical reaction is: 2HI(g)→H2(g)+I2(g)

Q: How much time is required to produce 121.0 mL of the products at a barometric pressure of 753.2…

A:

Q: If the reaction X products is zero-order, then which of the following graphs is linear with slope…

A:

Q: For the gas phase decomposition of hydrogen iodide at 700 K 2 HI H₂ + 1₂ the average rate of…

A: We know from the given equation,  Rate of formation of H2       = Rate of disappearance of HI /2

Q: D(9) 21VO2(9) The experimentally derived rate law is: rate = k[NO [O2] which is already consistent…

A: Step 1: NO(g) +O2(g) = NO3(g)    (Slow equilibrium) Step 2: NO3(g) +NO (g) ---->2NO2(g)  (Fast)…

Q: f) If the mechanism of the reaction is given below, which constants below play role in the reaction…

A: (f) The slowest step is the rate determining step .

Q: For the gas phase decomposition of dinitrogen pentoxide, N2O52 NO, + 1/2 0, the rate constant in s…

A: N2O5 .....> 2NO2 + 1/2 O2 k = Ae-Ea/RT Here Ea = activation energy  T is temperature and k is…

Q: Nitrification is a biological process for removing NH3 from wastewater as NH4+: -> NH4+202 NO3 + 2H…

A: To determine how long it will take for the concentration of NH3​ to decrease from 3.0 mol/m³ to 0.66…

Q: + P is catalyzed by catalyst C according to the mechanism: 2. Reaction A + B k1 A + B kj = 1x1010…

A: The rate of formation of P is given below.

Q: The following reaction is studied in the laboratory: 3X4 → 12Y8 + 4Z It is determined that at 111…

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

Q: A: Consider the following reaction: N2H5+  +  4 Fe(CN)63-  -->  N2(g)  +  5 H+  +  4 Fe(CN)64-…

A: The rate law is an expression showing the relationship of the reaction rate to the concentrations of…

Q: the reaction and rate law for the gas phase decomposition ofdinitrogen pentaoxide are…

A: The objective of this question is to show the rate law of the reaction which represents is

Q: Consider the reaction described by the equation С,Н, Br, (аq) + 3Г (аq) — → C,H, (g) + 2 Br¯(aq) +…

A: By the help of rate law we can find the rate of the reaction with respect to the concetration of the…

Q: The combustion of C,H, to CO, and H2O can be described by either the reaction C,H, + O2→ 3CO, + 3H,O…

A: The first reaction is : The rate of reaction can be given by : Rate=change in number of moles of…

Q: Consider this chemical reaction CS: (g) + 3 O; (g) → CO; (g) + 2 SO; (g) If the rate law for the…

A: From the rate law expression, it can be concluded that it is a second-order reaction as rate depends…

Q: A chemical reaction has special rate constant k = 0.040 sec. If 0.38 M of the reactant is present 3.…

A: The rate law is said to be the equation that is represented the interrelation between the two…

Q: The reaction described by H, (g) + I, (g) → 2 HI(g) has an experimentally determined rate law of…

A: