1.2.4 Interpret the data provided for the following reaction in terms of probable mechanism. Indicate the rate limiting step in each instance 1- 2- C6H5COCI CHSO + Br Br NH₂ p=-3.21; correlation to o Br-CEC-H L = H or D; kH/KD = 1.0

1.2.4 Interpret the data provided for the following reaction in terms of probable mechanism. Indicate the rate limiting step in each instance 1- 2- C6H5COCI CHSO + Br Br NH₂ p=-3.21; correlation to o Br-CEC-H L = H or D; kH/KD = 1.0

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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The rate expression for the reaction between H2O2 and KI is:rate = k[H2O2]m [KI]nwhere: k = rate constantm = order of reaction with respect to H2O2n = order of reaction with respect to KI Table 2: Molarity of H2O2 and KI and Reaction Rate Trial H2O2 Concentration, M KI Concentration, M Reaction Rate(Reciprocal Slope) 1 0.29 M 0.40 M 14.08 2 0.29 M 0.20M 25 3 0.023 M 0.40 M 20 Order with respect to H2O2: -0.138 Order with respect to KI: -0.828 Please help me with part Rate constant value Trial 1 ______________ Trial 2 ______________ Trial 3 ______________ Average _____________
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A reaction profile (not to scale!) for the reaction СНОН + Br—CHBr + OH is shown below: on Е (kJ) C2H5BR + OH 161 71 C2H6ОН + Br Reaction Coordinate Which of the following are true? Choose all that apply. O AE is negative. O The value of Ea in the presence of a catalyst would be lower than 161 kJ. O The value of delta E in the presence of a catalyst would be smaller than 71.0 kJ. O The energy of the products is higher than the energy of the reactants. O The reaction is endothermic.
The rate expression for the reaction between H2O2 and KI is:rate = k[H2O2]m [KI]nwhere: k = rate constantm = order of reaction with respect to H2O2n = order of reaction with respect to KI Table 2: Molarity of H2O2 and KI and Reaction Rate Trial H2O2 Concentration, M KI Concentration, M Reaction Rate(Reciprocal Slope) 1 0.29 M 0.40 M 14.08 2 0.29 M 0.20M 25 3 0.023 M 0.40 M 20 Order with respect to H2O2: -0.138 Order with respect to KI: -0.828 Rate constant value Trial 1: 5.84 Trial 2: 5.55 Trial 3: 5.56 Average: 5.6 -Please help me with this part, please 1.Write the complete rate law for this reaction. 2.List two sources of error for this experiment.
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Constants I Periodic Table Part A For the following reaction studied in the gas phase (Fridgen, T. D., et al. J. Phys. Chem. A 2005, 109, 7519): Ci-+ C3H7CN → C1C3H7+ CN- Is the overall reaction exothermic or endothermic? Match the words in the left column to the appropriate blanks in the sentence on the right. the following potential energy surface was derived: [Cl–C;H;-CN]¯ Reset Help ClC;H,+ CN exothermic The overall reaction is because at a higher energy endothermic than the products are the reactants are Cl +C;H¬CN the transition state is [CIC;H,-CN] Submit Request Answer [Cl–C;H;CN] Reaction progress Part B The mechanism for the reaction, based on the potential energy diagram, There are six activation energies, one associated with each of the rate constants in the mechanism. Two of the elementary steps are barrierless, in that they have activation can be written as: energies equalling zero. Which of the six activation energies, Eal, Ea–1 Ea2 Ea-2 Ea3 Ea-3 are equal to zero? k…
I just only want to have an answer of the D option related with the 3.reaction? How are we going to calculate the LnKp value of 3.reaction?(((not Kp but LnKp)) and what is the value?
Help on a, b, and c please thanks
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