The reaction for the formation of phosgene from carbon monoxide and chlorine CO + CICOC1, is first order in CO and first order in Cl,. Complete the rate law for this reaction in the box below. Use the form k[A]"[B]"... , where '1' is understood for m, n . (don't enter 1) and concentrations taken to the zero power do not appear. Rate = In an experiment to determine the rate law, the rate constant was determined to be 1.85x10-28 M'sª. Using this value for the rate constant, the rate of the reaction when [CO] = 0.877 M and [Cl] = 0.119 ]Ms-!. M would be

The reaction for the formation of phosgene from carbon monoxide and chlorine CO + CICOC1, is first order in CO and first order in Cl,. Complete the rate law for this reaction in the box below. Use the form k[A]"[B]"... , where '1' is understood for m, n . (don't enter 1) and concentrations taken to the zero power do not appear. Rate = In an experiment to determine the rate law, the rate constant was determined to be 1.85x10-28 M'sª. Using this value for the rate constant, the rate of the reaction when [CO] = 0.877 M and [Cl] = 0.119 ]Ms-!. M would be

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter11: Rate Of Reaction

Section: Chapter Questions

Problem 19QAP: The decomposition of nitrogen dioxide is a second-order reaction. At 550 K, a 0.250 M sample...

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For the reaction A + B C, explain at least two ways in which the rate law could be zero order in chemical A.
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The hydrolysis of the sugar sucrose to the sugars glucose and fructose, C12H22O11+H2OC6H12O6+C6H12O6 follows a first-order rate equation for the disappearance of sucrose: Rate =k[C12H22O11] (The products of the reaction, glucose and fructose, have the same molecular formulas but differ in the arrangement of the atoms in their molecules.) (a) In neutral solution, k=2.11011s1 at 27 C and 8.51011s1 at 37 C. Determine the activation energy, the frequency factor, and the rate constant for this equation at 47 C (assuming the kinetics remain consistent with the Arrhenius equation at this temperature). (b) When a solution of sucrose with an initial concentration of 0.150 M reaches equilibrium, the concentration of sucrose is 1.65107M . How long will it take the solution to reach equilibrium at 27 C in the absence of a catalyst? Because the concentration of sucrose at equilibrium is so low, assume that the reaction is irreversible. (c) Why does assuming that the reaction is irreversible simplify the calculation in pan (b)?
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