1234 stren 2. Under Trial 1 conditions, what is the reaction rate if it takes 48.4 seconds for the dark solution color from the I-starch complex to appear? 3. Given the reaction and experimental data to the right, determine the rate orders with respect to NO and Br2: 2NO(g) + Br2(g) 2NOBr(g) Exp [NO] (M) [Br2) (M) rate (M/s) 0.10 0.10 12 0.10 0.20 24 0.20 0.10 48 0.30 0.10 108 4. If a reaction's rate constant is 3.04 x 103 s at 20.0 °C and 7.38 x 10-3 s at 30.0 °C, what is the activation energy?

Q: The rate constant for the reaction below was determined to be 3.241x10-5 s1 at 800 K. The activation…

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Q: Given the same reactant concentrations, the reaction COg) + Cl,(8) → COC,(8) at 245°C is 136 times…

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A: Solution

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Q: - The activation energy for the following 1st-order reaction is 114 kJ/mol. N₂0s (g) → 2 NO₂ (g) +…

A: K2  at temperatureT2(-5°C) = 2.14×10-7 s-1 Explanation:Step 1:.

Q: The rate constant for the reaction below was determined to be 3.241×105 s-1 at 800 K. The activation…

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Q: A certain reaction is known to have an activation energy E=38.0 kJ/mol. Furthermore, the rate of…

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Q: Time(min) 0 5.83 17.8 25.6 35.6 Concentration(M) 0.120 0.0910 0.060 0.046 0.030   d)Would you…

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Q: A) The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 475…

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Q: A certain reaction, A → products, has a rate constant, k, of 5.8610-4 s-1 at 37 °C. When the…

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Q: 3) Based on the following kinetic data, what is the rate law? [A]o [B]o Initial Rate (Ms¹) 0.02 0.1…

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A: Activation energy = 13.6kJ/mol

Q: What is the activation energy of a reaction if it has the following rate constants?

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Q: certain first-order reaction has a rate constant of 2.75 x 10-2 s1 at 20 °C. What is the value of k…

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Q: Given the same reactant concentrations, the reaction COlg) + Cl2(g) → COC2{g) at 250 degrees Celsius…

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Q: The reaction described by the equation 03(g) + NO(g) → O₂(g) + NO₂(g) has, at 310 K, the rate law…

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Q: A reaction has an activation energy of 3.79 kJ/mol. If the rate constant for the reaction is 6.4E-1…

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Q: The rate constant for the reaction below was determined to be 3.241x10-5 s-1 at 800 K. The…

A: Given information,  The rate constant (K1) of the given reaction at 800 K is 3.241 × 10-5 s-1.…

Q: The activation energy of a certain reaction is 36.9 kJ·mol−1. At 35 °C, the rate constant is 0.0135…

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Q: alculate the rate constant at 225 ° C for a reaction that has a rate constant of  8.1  ×  10−4 s−1…

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Q: A reaction is followed and found to have a rate constant of 3.36 × 104 M-1s-1 at 344 K and a rate…

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Q: The activation energy for a certain first order reaction is 139 kJ/mol. If the rate constant is…

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