The gas phase decomposition of nitrogen dioxide at 383 °C NO2 (g) ----> NO  (g) + ½ O2 (g) is second order in NO2 . In one experiment, when the initial concentration of NO2 was 0.211 M, the concentration of  NO2 dropped to  5.00 * 10-2M after 20.5 seconds had passed. Based on these data, the rate constant for the reaction is       M-1 s-1

Q: The following chemical reaction: A – products shows first order kinetics with respect to A; rate =…

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Q: H2O2(aq) → H0(1) + ½ O2(g) is first order in H2O2 with a rate constant of 1.10×10-3 min-!. If the…

A: We have to find the concentration of H2O2 after passing of 2057 min

Q: The gas phase decomposition of hydrogen peroxide at 400 °C H202(g) H,0g) + ½ 0,(g) is second order…

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

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Q: The gas phase decomposition of hydrogen iodide at 700K HI(g) H2(g) + ½ I2(g) is second order in HI…

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Q: The gas phase decomposition of nitrogen dioxide at 383 °C NO2(g)NO(g) + ½ O2(g) is second order in…

A: The given reaction is as follows:          The value of rate constant (K) for second order can be…

Q: Chlorine monoxide accumulates in the stratosphere above Antarctica each winter and plays a key role…

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Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCI(g)- →NO(g) + ½ Cl2(g) is second order…

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Q: At a certain temperature the rate of this reaction is first order in N,O, with a rate constant of…

A: Given reaction: 2N2O5(g) → 2N2O4(g)+O2(g) The initial concentration of N2O5 = 1.47 M Rate constant =…

Q: At a certain temperature the rate of this reaction is first order in N₂O5 with a rate constant of…

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

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Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCK)NO(2) + % CI;(2) is second order in…

A: Given data,Initial concentration of NOCl[A]o=2.11×10-2MFinal concentration of…

Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCl(g)NO(g) + ½ Cl2(g) is second order…

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Q: HO, is a highly reactive chemical species that plays a role in atmospheric chemistry. The rate of…

A: For a second-order reaction,

Q: For the gas phase decomposition of phosphine at 120 °C 4 PH3(g)- →P(g) + 6 H2(g) the average rate of…

A: For any reaction, the relationship between average rate of disappearance of reactants and average…

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

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Q: The gas phase decomposition of hydrogen iodide at 700 K HI(g) → ½ H₂ (9)+ ½ + ½/2 1₂ (9) is second…

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Q: The gas phase decomposition of sulfuryl chloride at 600 K SO₂ Cl2 (g) → SO₂(g) + Cl₂ (g) is first…

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Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCI(g) NO(g) + ½ Cl2(g) is second order…

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Q: The activation energy for the gas phase isomerization of methyl cis-cinnamate is 174 kJ. cis-C6H5…

A: Note: As per the guidelines, solution of 1st question has been made. For the expert solution of 2nd…

Q: The rate constant for the reaction 2N2O5(g) → 4NO2(g) + O2(g) is equal to 3.41 x 10–5 s–1 at 30 ºC.…

A: The concentration of N2O5 at time t= 175min is calculated as,

Q: The gas phase decomposition of dimethyl ether at 500 °C CH;OCH3(g) → CH,(9) + H,(g) + CO(g) is first…

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Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCI(g)- →NO(g) + ½ Cl2(g) is second order…

A: Reaction follow second order kinetics., Rate Constant = 5.90 × 10-4 M-1 s-1 At Initially, [NOCl] =…

Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N,Os(g) 2 NO2(g) + ½ O2(g) is first…

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Q: The decomposition of N½O5(g) to NO2(g) and O2(g) obeys first-order kinetics. Assuming the form of…

A: Given:: rate = k[N2O5]  where k=3.4×10-5 s-1 then,

Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N,O5(g)- →2 NO,(g) + ½ O2(g) is first…

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Q: The gas phase decomposition of hydrogen peroxide at 400 °C H2O2(g)H20(g) + ½ O2(g) is second order…

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

A: 2HI (g) ------> H2 (g)+ I2 (g) Reaction follows 2nd order kinetics. Rate constant, k = 0.22M-1s-1…

Q: Ethyl iodide (C2H5I) decomposes at a certain temperature in the gas phase according to first-order…

A: The kinetic fort the given reaction is first order because the given unit for rate constant is s-1.…

Q: Methyl acetate (CH3COOH3) reacts with water in the presence of an acid to produce methanol and…

A: for a first order reaction K=2.303tlog(aa-x)............1where,K=is the rate…

Q: The gas phase decomposition of hydrogen iodide at 700 K HI(g)½ H2(g) + ½ I2(g) is second order in…

A: Given. rate constant of 1.20×10-3 M-1 s-1.

Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCI(g)→NO(g) + ½ Cl2(g) is second order…

A: The rate law for 2nd order reaction is, 1[A]-1[A]o=kt where k is the rate constant, t is the time…

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

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Q: rate constant

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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 peroxide in dilute sodium hydroxide at 20 °C H,O,(aq) → H,0M + ½ O2(g)…

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Q: The first-order rate constant for the decomposition of N2O5, 2N2O5 (g)→4NO2 (g) + O2(g) Part A -3 at…

A: Use the integrated rate law of first order kinetics.

Q: The reaction of NO and O2 produces NO2. 2 NO(g) + O2(g) → 2 NO2(g) The reaction is second-order with…

A: GIven, [NO] = 0.025M [O2] = 0.015M