The decomposition of NH3 on platinum surface is a zero order reaction.What are the rate of production of N2 and H2If k= 2.5 x 10-4

Q: If the initial surface coverage is 8.9 x 10^16 molecules / cm2, how long will it take for half of…

A: Given information,     [A]0  =   8.9 * 1016 molecules/cm2     k  =  1.92 * 1013 molecules/cm2 s…

Q: Given the following information about the second order reaction for the following gas-phase…

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

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

Q: The decomposition of ammonia on a tungsten surface at 1100 °C NH31/2 N2 + 3/2 H2 is zero order in…

A: Given information,    Rate constant of 3.40×10-6 M s-1.    The initial concentration of NH3 is…

Q: Which of the following represents the integrated rate law for a second-order reaction? O In (A = -kt…

A: The rate law for second-order reaction can be written as; Rate=k A2                      ......(1)…

Q: 5. The following data were obtained for the gas-phase decomposition of nitrogen dioxide at 300 °C,…

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Q: he decomposition of ammonia on a tungsten surface at 1100 °C H–1/2 N2 + 3/2 Hz s zero order in NH3.…

A: given- [A]=1.69×10-3M[A]0=7.17×10-3Mdt=1.10×103 s

Q: The decomposition of ammonia on a platinum surface at 856 °C NH3 1/2 N2 + 3/2 H2 is zero order in…

A: Zero-order reaction in which the rate of the reaction is independent of the concentration of the…

Q: Based on the following data for the second order reaction B products, calculate the value of the…

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Q: The following data are for the gas phase decomposition of dinitrogen pentoxide at 335 K. N205(g) → 2…

A: Here we have to determine the order of the reaction, rate constant and half life period of the given…

Q: A reaction was shown to follow second-order kinetics. How much time is required for [A] to change…

A: Reaction is following second order kinetics. Initial concentration of [A] (i.e. [A]0 ) = 0.500 M…

Q: The half Jife of a first order reaction is 24 days. What is the rate constant for the reaction? *…

A: Given : Order of the reaction=First order Half life=24 days To Find: Rate constant Solution:…

Q: The following data are for the gas phase decomposition of phosphine at 120 °C. PH3(g)  1/4 P4(g) +…

A: We have the decomposition of phosphine , we have to calculate the half life as well as rate constant…

Q: The decomposition of ammonia on tungsten at 1100°C is zero-order with a rate constant of 2.5 x10^-4…

A: Given The decomposition of ammonia on tungsten at 1100°C is zero-order. The reaction of…

Q: Given the following data, determine the order of the reaction with respect to Cl2. 2 NO(g) + Cl:(g)…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: How long will it take for the concentration of A to decrease from 1.25 M to 0.205 for the second…

A: The time taken has to be calculated.

Q: 3. The following results were obtained by monitoring the reaction H+I + 1/2 H,O, - 1/2 Ly + H,O (aq)…

A: We have to determine the order of the reaction with respect to I- and H2O2 and we have to determine…

Q: The decomposition of ammonia on a platinum surface at 856 °C NH3 →1/2 N2 + 3/2 H2 is zero order in…

A: Given, initial concentration of NH3, [Ao] = 1.18 x 10-2 M            concentration of NH3  at time t…

Q: 0 0 0 The rate law for the re 2NO(g) is given by R = k[NO][ If the following is the m NO(g) - NOC2…

A: Rate law of a reaction is directly proportional to the product of the concentration of the reactants…

Q: In a study of the decomposition of ammonia on a platinum surface at 856 °C NH31/2 N2 + 3/2 H2 the…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: The decomposition of ammonia on a platinum surface at 856 °C NH31/2 Ng + 3/2 H, is zero order in NH3…

A: A numerical problem based on chemical kinetics, which is to be accomplished.

Q: The decomposition of ammonia on tungsten is zero order with a rate of 2.5x10-4 mol/dm-3 min-1 at…

A: Given,  Reaction of decomposition of NH3 is a zero order reaction  Value of rate = 2.5 x 10-4…

Q: The reaction A→B is second order and has a rate constant k = 0.0136 M-1 s-1.

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Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)½ H2(g) + ½ I2(g) is zero…

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Q: The decomposition of ammonia on a platinum surface at 856 °C NH31/2 N2 + 3/2 H2 is zero order in NH3…

A: Given: The reaction is as follows, NH3 → 12N2 + 32H2 Rate constant of reaction     = 1.50×10-6 M…

Q: Data is collected for the gas phase reaction 2 A + B + 3 C → Products at 470 K. What is the order of…

A: General rate law for the given can be written as - 2 A + B + 3 C → Products Rate = K [A]a [B]b…

Q: The decomposition of ammonia on a platinum surface at 856 °C NH31/2 N2 + 3/2 H2 is zero order in NH3…

A: Given,  NH3 ------> 1/2 N2 + 3/2 H2  The reaction is Zero order.  Rate constant, k = 1.50x10-6…

Q: b) Use the following data to identify the rate law for the photochemical decomposition of NO2. [NO2]…

A: The rate law for the decomposition of NO2 can be expressed as: Rate=K[NO2]x where K is the rate…

Q: the rate of decomposition of hydrogen peroxide in dilute sodium hydroxide at room temperature is as…

A: The reaction for decomposition of hydrogen peroxide in dilute sodium hydroxide is given as:2 H2O2…

Q: The results of the decomposition of ammonium in an aqucous medium are as shown in the following…

A: Recall the following reaction for first order reaction       K=1tlnV∞V∞-VtHere,K is rate constant…

Q: The decomposition of ammonia on a tungsten surface at 1100 °C NH31/2 N2 + 3/2 H2 is zero order in…

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Q: The decomposition of ammonia on a platinum surface at 856 °C NH31/2 N2 + 3/2 H2 is zero order in NH3…

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Q: The decomposition of ammonia on a tungsten surface at 1100 °C NH31/2 N2 + 3/2 H2 is zero order in…

A: Since the reaction is having only 1 reactant  Hence the order of the reaction will be = order of NH3…

Q: The activation energy for a reaction is determined to be 314.0 kJ. The rate constant at 23.8°C is…

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Q: For the zero-order decomposition of ammonia on tungsten NH3(g)-->1/2N2(g)+3/2H2(g) the rate…

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Q: In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N2O5(g)2 NO2(g) + ½ O2(g)…

A: The straight line plot for ln[A] verses time graph is shown by first order reaction.

Q: A number of reactions that take place on the surfaces of cata lysts are zeroth order in the…

A: A zeroth-order reaction is a reaction in which the rate of the chemical reaction does not depend on…

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

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Q: The half-life for the second-order decomposition reaction of 0.400 M HI to form H2 and I2 is 27.9…

A: Given: Half-life for the second-order decomposition reaction = t1/2 = 27.9 hours = 27.9 × 3600 sec…

Q: The oxidation of Cr3+ to CrO42– can be accomplished using Ce4+ in a buffered solution. The following…

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Q: The decomposition of ammonia on a tungsten (W) surface is zero-order and has a rate constant of 0.75…

A: Given, Decomposition of ammonia (NH3) on a tungsten surface. The following reaction follows zero…

Q: In a study of the decomposition of ammonia on a platinum surface at 856 °C NH3¬1/2 N2 + 3/2 H, the…

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Q: The decomposition of ammonia on a platinum surface at 856 °C NH3 1/2 N2 + 3/2 H2 is zero order in…

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Q: For the decomposition of ammonia on tungsten NH3 on W → ½ N2 + 3/2 H2            the rate constant…

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Q: 3. Suppose we found that the reaction of Red #3 with bleach is first-order in hypochlorite. The…

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Q: The decomposition of N205 is a first-order reaction. If the half- life time is equal to 1114 second,…

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Q: At 25°C, k=1.55dmºmol-²min-' at an ionic strength of 0.0241 for a reaction in which the…

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Q: The decomposition of ammonia on a platinum surface at 856 °C NH3 1/2 N2 + 3/2 H2 is zero order in…

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Q: The rate of the electron-exchange reaction between naphthalene (C10H8) and its anion radical…

A: Erying equation is used to relate the rate of reaction with temperature and is mathematically…