CHEMISTRY-MOD.MASTERING (18W)
8th Edition
ISBN: 9780136780922
Author: Robinson
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 14, Problem 14.99SP
Interpretation Introduction
Interpretation:
The activation energy (in kJ) for the inactivation of M. avium by chlorine dioxide needs to be determined.
Concept introduction:
The Arrhenius equation is applied to calculate activation energy.
Here,
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionChapter 14 Solutions
CHEMISTRY-MOD.MASTERING (18W)
Ch. 14 - Prob. 14.1PCh. 14 - Prob. 14.2ACh. 14 - The rate law for the reaction...Ch. 14 - Prob. 14.4ACh. 14 - The initial rates listed in the following...Ch. 14 - Prob. 14.6ACh. 14 - Prob. 14.7PCh. 14 - Prob. 14.8ACh. 14 - Prob. 14.9PCh. 14 - Prob. 14.10A
Ch. 14 - Prob. 14.11PCh. 14 - Prob. 14.12ACh. 14 - Prob. 14.13PCh. 14 - Prob. 14.14ACh. 14 - Consider the first-order decomposition of H2O2...Ch. 14 - Prob. 14.16ACh. 14 - Hydrogen iodide gas decomposes at 410 °C:...Ch. 14 - Prob. 14.18ACh. 14 - Thereaction NO2(g)+CO(g)NO(g)+CO2(g) occurs in one...Ch. 14 - Prob. 14.20ACh. 14 - Prob. 14.21PCh. 14 - Apply 13.22 The rate of the reaction...Ch. 14 - Prob. 14.23PCh. 14 - Prob. 14.24ACh. 14 - Prob. 14.25PCh. 14 - Prob. 14.26ACh. 14 - Prob. 14.27PCh. 14 - Prob. 14.28ACh. 14 - The following mechanism has been proposed for the...Ch. 14 - Prob. 14.30ACh. 14 - Prob. 14.31PCh. 14 - Draw a potential energy diagram for the mechanism...Ch. 14 - Prob. 14.33PCh. 14 - Given the mechanism for an enzyme-catalyzed...Ch. 14 - Prob. 14.35PCh. 14 - Prob. 14.36PCh. 14 - At high substrate concentrations, the rate...Ch. 14 - Chymotrypsin is a digestive enzyme component of...Ch. 14 - Prob. 14.39CPCh. 14 - Prob. 14.40CPCh. 14 - Prob. 14.41CPCh. 14 - Prob. 14.42CPCh. 14 - Prob. 14.43CPCh. 14 - Prob. 14.44CPCh. 14 - Prob. 14.45CPCh. 14 - Prob. 14.46CPCh. 14 - Prob. 14.47CPCh. 14 - Prob. 14.48CPCh. 14 - Prob. 14.49CPCh. 14 - Use the data in Table 13.1 to calculate the...Ch. 14 - 13.50 Use the data in Table 13.1 to calculate the...Ch. 14 - Prob. 14.52SPCh. 14 - Prob. 14.53SPCh. 14 - From the plot of concentrationtime data in Figure...Ch. 14 - Prob. 14.55SPCh. 14 - Prob. 14.56SPCh. 14 - Prob. 14.57SPCh. 14 - Prob. 14.58SPCh. 14 - Prob. 14.59SPCh. 14 - Prob. 14.60SPCh. 14 - Prob. 14.61SPCh. 14 - Prob. 14.62SPCh. 14 - Prob. 14.63SPCh. 14 - Prob. 14.64SPCh. 14 - Prob. 14.65SPCh. 14 - Prob. 14.66SPCh. 14 - Prob. 14.67SPCh. 14 - The oxidation of iodide ion by hydrogen peroxide...Ch. 14 - Prob. 14.69SPCh. 14 - At 500 °C, cyclopropane (C3H6) rearranges to...Ch. 14 - The rearrangement of methyl isonitrile (CH3NC) to...Ch. 14 - What is the half-life (in minutes) of the reaction...Ch. 14 - Prob. 14.73SPCh. 14 - Prob. 14.74SPCh. 14 - Hydrogen iodide decomposes slowly to H2 and I2 at...Ch. 14 - What is the half-life (in minutes) of the reaction...Ch. 14 - Prob. 14.77SPCh. 14 - At 25 °C, the half-life of a certain first-order...Ch. 14 - The decomposition of N2O5 is a first-order...Ch. 14 - Prob. 14.80SPCh. 14 - Prob. 14.81SPCh. 14 - Prob. 14.82SPCh. 14 - Consider the following concentration-time data for...Ch. 14 - Trans-cycloheptene (C7H12), a strained cyclic...Ch. 14 - Thelight-stimulatedconversionof 11-cis-retinalto...Ch. 14 - Why don't all collisions between reactant...Ch. 14 - Prob. 14.87SPCh. 14 - Prob. 14.88SPCh. 14 - Prob. 14.89SPCh. 14 - The values of Ea=183 kJ/mol and E=9 kJ/mol have...Ch. 14 - Prob. 14.91SPCh. 14 - Consider three reactions with different values of...Ch. 14 - Prob. 14.93SPCh. 14 - Rate constants for the reaction...Ch. 14 - Prob. 14.95SPCh. 14 - Prob. 14.96SPCh. 14 - Prob. 14.97SPCh. 14 - If the rate of a reaction increases by a factor of...Ch. 14 - Prob. 14.99SPCh. 14 - Prob. 14.100SPCh. 14 - Rate constants for the reaction...Ch. 14 - Prob. 14.102SPCh. 14 - Poly(ethylene terephthalate) is a synthetic...Ch. 14 - Prob. 14.104SPCh. 14 - Prob. 14.105SPCh. 14 - Prob. 14.106SPCh. 14 - The following mechanism has been proposed for the...Ch. 14 - Prob. 14.108SPCh. 14 - Prob. 14.109SPCh. 14 - The thermal decomposition of nitryl chloride,...Ch. 14 - The substitution reactions of molybdenum...Ch. 14 - The reaction 2NO2(g)+F2(g)2NO2F(g) has a second...Ch. 14 - The decomposition of ozone in the upper atmosphere...Ch. 14 - Prob. 14.114SPCh. 14 - The following mechanism has been proposed for the...Ch. 14 - Prob. 14.116SPCh. 14 - Prob. 14.117SPCh. 14 - Prob. 14.118SPCh. 14 - Prob. 14.119SPCh. 14 - Prob. 14.120SPCh. 14 - Prob. 14.121SPCh. 14 - Prob. 14.122SPCh. 14 - Prob. 14.123SPCh. 14 - Consider the reaction 2NO(g)+O2(g)2NO2(g) . The...Ch. 14 - Concentration-time data for the conversion of A...Ch. 14 - Prob. 14.126MPCh. 14 - Prob. 14.127MPCh. 14 - Prob. 14.128MPCh. 14 - Prob. 14.129MPCh. 14 - Prob. 14.130MPCh. 14 - Prob. 14.131MPCh. 14 - Prob. 14.132MPCh. 14 - Prob. 14.133MPCh. 14 - Prob. 14.134MPCh. 14 - Polytetrafluoroethylene (Teflon) decomposes when...Ch. 14 - The reaction A is first order in the reactant A...Ch. 14 - Prob. 14.137MPCh. 14 - A 1.50 L sample of gaseous HI having a density of...Ch. 14 - The rate constant for the decomposition of gaseous...Ch. 14 - The rate constant for the first-order...Ch. 14 - Prob. 14.141MPCh. 14 - Prob. 14.142MPCh. 14 - At 791 K and relatively low pressures, the...
Knowledge Booster
Similar questions
- Experiments have shown that the average frequency of chirping by a snowy tree cricket (Oecanthus fultoni) depends on temperature as shown in the table. Chirping Rate (per min) Temperature (C) 178 25.0 126 20.3 100. 17.3 What is the apparent activation energy of the process that controls the chirping? What is the rate of chirping expected at a temperature of 7.5C?arrow_forwardThe precipitation of egg albumin in water at 100C has an activation energy of 52.0 kJ/mol. By what percent does the rate of precipitation decrease if the water is at 92C?arrow_forwardThe 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)?arrow_forward
- Bacteria cause milk to go sour by generating lactic acid. Devise an experiment that could measure the activation energy for the production of lactic acid by bacteria in milk. Describe how your experiment will provide the information you need to determine this value. What assumptions must be made about this reaction?arrow_forwardWhen formic acid is heated, it decomposes to hydrogen and carbon dioxide in a first-order decay: HCOOH(g)CO2(g)+H2(g) The rate of reaction is monitored by measuring the total pressure in the reaction container. Time (s) Pressure (torr) 0 220 50 324 100 379 150 408 200 423 250 431 300 435 Calculate the rate constant and half-life in seconds for the reaction. At the start of the reaction (time = 0), only formic acid is present. (HINT: Find the partial pressure of formic acid using Dalton's law of partial pressure and the reaction stoichiometry to find PHCOOH at each time.)arrow_forwardExperiments during a recent summer on a number of fireflies (small beetles, Lampyridaes photinus) showed that the average interval between flashes of individual insects was 16.3 s at 21.0C and 13.0 sat 27.8C. a. What is the apparent activation energy of the reaction that controls the flashing? b. What would be the average interval between flashes of an individual firefly at 30.0C? c. Compare the observed intervals and the one you calculated in part b to the rule of thumb that the Celsius temperature is 54 minus twice the interval between flashes.arrow_forward
- The rate of photodecomposition of the herbicide piclo- ram in aqueous systems was determined by exposure to sunlight for a number of days. One such experiment produced the following results. (Data from R.T. Hedlun and C.R. Youngson, “The Rates of Photodecomposition of Picloram in Aqueous Systems," Fate of Organic Pesticides in tbe Aquatic Environment, Advances in Chemistry Series, #111, American Chemical Society (1972), 159—172.) Exposure Time, t (days) [Pidoram] (mol L_1) 0 4.14 X 10-6 7 3.70 X 10-6 14 3.31 X 10-6 21 2.94 X 10~6 28 2.61 X 10~6 35 2.30 X 10-6 42 2.05 X 10-6 49 1.82 X 10"6 56 1.65 X 10-6 Determine the order of reaction, the rate constant, and the half-life for the photodecomposition of picloram.arrow_forwardWhat is the half-life of benzene diazonium chloride decomposition at 20C? See Problem 13.100 for data.arrow_forwardLabel the elementary processes for the reaction between H2 and O2 see section 20.7 as initiation, propagation, branching, or termination reactions.arrow_forward
- Define stability from both a kinetic and thermodynamic perspective. Give examples to show the differences in these concepts.arrow_forwardWhat is the half-life of methyl acetate hydrolysis at 25C in the acidic solution described in Problem 13.99?arrow_forwardThe decomposition of NH3 to N2 and H2 was studied on two surfaces: Surface Ea (kJ/mol) W 163 Os 197 Without a catalyst, the activation energy is 335 kJ/mol. a. Which surface is the better heterogeneous catalyst for the decomposition of NH3? Why? b. How many times faster is the reaction at 298 K on the W surface compared with the reaction with no catalyst present? Assume that the frequency factor A is the same for each reaction. c. The decomposition reaction on the two surfaces obeys a rate law of the form Rate=k[NH3][H2] How can you explain the inverse dependence of the rate on the H2 concentration?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningChemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
- Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningPrinciples of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage LearningChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning