The decomposition of nitrogen dioxide has an activation energy of 1.10e5 J/mol and a rate constant of 5.27e-1 M-1s-1 at 593 K. What is the rate constant at 609. K? 2.93e-1 M-1s-1 5.59e-1 M-1s-1 9.49e-1 M-1s-1 7.02e1 M-1s-1

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Q: A certain reaction has an activation energy of 72.14 kJ/mol. At what Kelvin temperature will the…

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Q: Rate (M/sec) Initial [NO2] Initial [CO ] 1.1 x 10-2 0.15 0.1 4.5 x 10-2 0.3 0.1 1.8 x 10-1 0.6 0.2…

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Q: What is the activation energy for a reaction if k = 1.89 × 10–1 s–1 at 541 Kelvin and k = 5.93 s–1…

A: At one condition, Temperature (T1) = 541 K Rate Constant (k1) = 1.89 × 10-1 s-1   At another…

Q: Rate constants for the decomposition of gaseous dinitrogen pentox-ide are 3.70 x 10-5 s-1 at 25.0 °C…

A: Solution

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Q: The activation energy for the reaction of 2NO2(g)2NO(g) + O2(g) has been determined to be 111…

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Q: For the following reaction, CO(g) + NO2(g) → NO(g) + CO2(g) Calculate the activation energy, Ea (kJ…

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Q: Determine the rate law for the reaction and calculate the experimental rate constant  2NO(g)+…

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Q: The activation energy for the reaction NO2(g) + CO (g) NO (g) + CO2 (g) is 125 kJ/mol, and AE for…

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A: Given that the equation of trend line, y=−6481.3x+14.945 we have to find activation energy Ea.

Q: At elevated temperatures, nitrogen dioxide decomposes to nitric acid and molecular oxygen:…

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Q: A kinetics experiment is performed to determine the activation energy of a reaction. The following…

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Q: Which statement is incorrect for the following reaction profile? A) The reaction is exothermic. 50…

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Q: The activation energy for the reaction of                2NO2(g)   2NO(g) + O2(g)       has been…

A: Initial Rate Constant ( K1 )  = 0.54 M-1sec-1 Activation   Energy    ( Ea )  = 111 KJ / mole…

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Q: 1,200 Determine the forward activation energy and change in for a reaction from the graph below. A)…

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Q: Determine which of the two diagrams here (both for the same reaction) involves a catalyst, and…

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Q: Determine the activation energy, Ea, (in kJ/mol) of the decomposition reaction, CH3CHO →  CH4 + CO.…

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Q: Calculate the rate constant, k, for a reaction at 57.0 °C that has an activation energy of 79.0…

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Q: 50.) The activation energy (uncatalyzed) for the decomposition of H202 to H20 and O2 is 70.0 kJ/mol.…

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Q: For the gaseous reaction: 2NO + 2H, → N, +2H̟O The following data at 1100 K were obtained: Reactant…

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Q: For the gaseous reaction: 2NO + 2H, → N, + 2H,O The following data at 1100 K were obtained: Reactant…

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Q: For the reaction A + B ---> C, the rate constant at 215°C is 5.0x10-3 M-1s-1and 1.2x10-1  M-1s-1at…

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Q: The kinetic reaction data of the decomposition of substance S is given below. F this item, present…

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Q: Decomposition of hydrogen peroxide follows first order kinetics: 2 H202 2 H20 + 02 If the reaction…

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Q: Consider the decomposition of NO2. 2NO2(g) →2NO(g) + O2(g) At 397 Celsius, the rate constant is 2.16…

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Q: 16. The decomposition of hydrogen bromide is 2 HBr(g) → H2(g) + Br2(g) The reaction has…

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Q: Define activation energy Calculate the activation energy for a first order reaction, given that the…

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Q: A particular first-order reaction has a rate constant of 1.35 × 10² s¯ at 25.0 °C. What is the…

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Q: 2N2O5(g) → 4NO2(g) + O2(g) Rate constants for the decomposition of gases dinitrogen pentoxide are…

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Q: Which statement is incorrect for the following reaction profile? 2 50 +37.5 1 25 +12.5 3 Reaction…

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Q: Nitrite ion reacts with ozone in aqueous solution, producing nitrate ion and oxygen: NO−2 ​(aq)+O3…

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Q: he activation energy for the reaction of 2 NO2(g) → 2NO(g) + O2(g) as been determined to be 111…

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