The decomposition of ammonia on a platinum surface at 856 °C NH3 → 1/2 N₂ + 3/2 H₂ s zero order in NH3. n one experiment, when the initial concentration of H³ was 0.00708 M, the concentration of H3 dropped to .85 × 10-³ M after 2420 seconds had passed. Based on these data, the rate constant for the reaction is Ms¹.

Q: lodine atoms will combine to form I2 in liquid hexane solvent with a rate constant of 1.5 x 10¹0…

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Q: At a certain temperature the rate of this reaction is second order in NH 3 with a rate constant of…

A: The objective of this question is to calculate the concentration of NH3 in the vessel after 0.460…

Q: In one experiment, when the initial concentration of NO2 was 6.45×10-2 M, the concentration of NO2…

A: Given :-  NO2(g) ---> NO(g) + ½ O2(g)  2nd order reaction  Initial concentration of NO2 = 6.45 x…

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: The rearrangement of ammonium cyanate to urea in aqueous solution at 50 °C NH,NCO(aq) → (NH2)2CO(aq)…

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Q: A particular reaction is found to be second order. The reactant has an initial concentration of 3.04…

A: A question based on reaction rates. A set of data is given using which the final concentration of…

Q: The gas phase decomposition of nitrogen dioxide at 383 °C NO,(g) NO(g) + ½ 0,(g) is second order in…

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Q: 3 4 1 5 6 7 8 At a certain temperature the rate of this reaction is first order in HI with a rate…

A: Given, 2HI(g) ➝ H2(g) + I2(g) The reaction is first order Kinetic. Rate constant (k) = 0.0797 s-1…

Q: The decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq) → N,0(g) + H20(1) is first…

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Q: The decomposition of hydrogen iodide on finely divided gold at 150°C is zero order with respect to…

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Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)% H2(g) + ½ I2(9) is zero…

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Q: e constant for the react:

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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…

A: The rate of the zero-order reaction does not depend on the concentration of the reactant. For the…

Q: The decomposition of ammonia on a tungsten surface at 1100 °C The decomposition of ammonia on a…

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Q: A particular reaction is found to be second order. The reactant has an initial concentration of 4.46…

A: Here, t1/2 = Half life period = ? k = rate constant of the Reaction = 0.00870 M-1 s-1 [A]0 = initial…

Q: The dimerization of ClO is second order in ClO.ClO(g)Cl2​O2​   determine the value of k at…

A: Given,Initial concentration [A]0 = 2.08×105Concentration after t time [A] = 8.64×104t = 1 sec

Q: The decomposition of nitrous oxide at 565 °C N20(g) → N2(g) + ½ O2(g) is second order in N20 with a…

A: The mathematical expression for the rate constant of a second-order reaction is: 1[A]=kt+1[A]0

Q: A particular reaction is found to be zero order. The reactant has an initial concentration of 1.17 M…

A: Given: The initial concentration of the reactant, [A0]=1.17 M. The rate constant, (K)=0.00680 M/s.…

Q: The reaction   is first order in N2O5. For this reaction at 45oC, the rate constant k = 1.0 × 10–5…

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Q: a vessel contains N,O, at a concentration of 1.36M. Calculate the concentration of N,O r is…

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Q: The decomposition of nitramide in aqueous solution at 25 °C NH;NO;(aq) N3O(e) + H;O() is first order…

A: The given reaction is:NH4NO2 (aq) → N2O (g) + H2O (l)Given that reaction is first order w.r.t.…

Q: The decomposition of N,Os to NO2 and O2 is first order, with a rate constant of 4.80 × 104/s at…

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Q: The decomposition of nitrous oxide at 565 °C N₂O(g) → N₂ (9)+½O₂(g) is second order in N₂O with a…

A: Let a is initial concentration.    and a-x is concentration after time t

Q: Consider the reaction A + 2B àC  +  The rate law for this reaction is first order in A and zeroth…

A: Half-life of a reaction is that the time required for concentration of reaction to gets decrease to…

Q: What is the instantaneous rate of the reaction (M/s), A + B → products, where the value for the rate…

A: Since the reaction is zero order with respect to the concentration of B, in calculating the…

Q: For the reaction 3 BrO (aq) → BrO3 (aq) + 2 Br- (aq), the reaction is 2nd-order in BrO. If the…

A: It takes approximately 17.9 seconds for one-half of the hypobromite ion to disappear.…

Q: lodine atoms will combine to form I in liquid hexane solvent with a rate constant of 1.5 × 10¹ 0¹0 Z…

A: The objective of the question is to determine the time it will take for 91% of the newly created…

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

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Q: At a certain temperature the rate of this reaction is second order in SO3 with a rate constant of…

A: The objective of this question is to calculate the concentration of SO3 in the vessel after 7.80…

Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g) → 2 H₂(g) + ½/2 1₂ (9) is…

A: Reaction in which rate does not depend upon any reactant is known as zero order reaction.

Q: The rearrangement of ammonium cyanate to urea in aqueous solution at 50 °C NH,NCO(aq)–→(NH),CO(aq)…

A: In the second order reactions, the sum of exponents in the rate law expression will be two and the…

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A: Dear student I have given answer to your question in the image format.

Q: A particular reaction is found to be second order. The reactant has an initial concentration of 1.36…

A: Order of a reaction: This term gives a direct relationship between reactant concentration and the…

Q: The reaction A → B + C is zero order with respect to A. When [A]0 = 0.858 M, the reaction is 23.4 %…

A: Half life of a zero order reaction is given by the formula-  t12=[A0]2k where t12 is the half life…

Q: A reaction is found to be second-order with a rate constant of 3.45 × 10–5 M–1 s–1. The reaction…

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Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g) 2 H2(9) + ½ I2(g) is zero…

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Q: The decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C N₂O5 → 2…

A: In the given question->Rate constant (k) = 4.10  10-3 min-1Initial concentration (a0) = 0.921…

Q: The activation energy for a first order reaction is 100.6 kj/mole at 121°C. What is the rate…

A: Activation energy (Ea) = 100.6 KJ/mol ...Or because 1 KJ = 1000 J    so,  = 100.6 KJ/mol × (1000 J /…

Q: The decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)-N,0(g) + H,0(I) is first…

A: Given :-  NH2NO2(aq) → N2O(g) + H2O(l)  Reaction is first order with respect to NH2NO2  Initial…

Q: A particular reaction is found to be first order. The reactant has an initial concentration of 3.29…

A: A question based on reaction rates. A set of data is given using which the final concentration is to…

Q: The decomposition of N2Os is first order and the rate constant k 6.82 X 103 s1. 2 N20s (g)> 4 NO2…

A: (a) First, the time taken by N2O5 to drop down from 0.0250 mol to 0.010 mol is calculated by using…