Chemistry & Chemical Reactivity 10th Edition
ISBN: 9781337399074
Author: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
1 Basic Concepts Of Chemistry 2 Atoms Molecules And Ions 3 Chemical Reactions 4 Stoichiometry: Quantitative Information About Chemical Reactions 5 Principles Of Chemical Reactivity: Energy And Chemical Reactions 6 The Structure Of Atoms 7 The Structure Of Atoms And Periodic Trends 8 Bonding And Molecular Structure 9 Bonding And Molecular Structure: Orbital Hybridization And Molecular Orbitals 10 Gases And Their Properties 11 Intermolecular Forces And Liquids 12 The Solid State 13 Solutions And Their Behavior 14 Chemical Kinetics: The Rates Of Chemical Reactions 15 Principles Of Chemical Reactivity: Equilibria 16 Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases 17 Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria 18 Principles Of Chemical Reactivity: Entropy And Free Energy 19 Principles Of Chemical Reactivity: Electron Transfer Reactions 20 Environmental Chemistry-earth's Environment, Energy, And Sustainability 21 The Chemistry Of The Main Group Elements 22 The Chemistry Of The Transistion Elements 23 Carbon: Not Just Another Element 24 Biochemistry 25 Nuclear Chemistry Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
14.1 Rates Of Chemical Reactions 14.2 Reaction Conditions And Rate 14.3 Effect Of Concentration On Reaction Rate 14.4 Concentration-time Relationships: Integrated Rate Laws 14.5 A Microscopic View Of Reaction Rates 14.6 Catalysts 14.7 Reaction Mechanisms Chapter Questions Section: Chapter Questions
Problem 1PS: Give the relative rates of disappearance of reactants and formation of products for each of the... Problem 2PS: Give the relative rates of disappearance of reactants and formation of products for each of the... Problem 3PS: In the reaction 2 O3(g) 3 O2(g), the rate of formation of O2 is 1.5 103 mol/L s. What is the rate... Problem 4PS: In the synthesis of ammonia, if [H2]/t = 4.5 104 mol/L min, what is [NH3]/t? N2(g) + 3 H2(g) 2... Problem 5PS: Experimental data are listed here for the reaction A 2 B. (a) Prepare a graph from these data;... Problem 6PS: Phenyl acetate, an ester, reacts with water according to the equation The data in the table were... Problem 7PS: Using the rate equation Rate = k[A]2[B], define the order of the reaction with respect to A and B.... Problem 8PS: A reaction has the experimental rate equation Rate = k[A]2. How will the rate change if the... Problem 9PS: The reaction between ozone and nitrogen dioxide at 231 K is first-order in both [NO2] and [O3]. 2... Problem 10PS: Nitrosyl bromide, NOBr, is formed from NO and Br2: 2 NO(g) + Br2(g) 2 NOBr(g) Experiments show that... Problem 11PS: The data in the table are for the reaction of NO and O2 at 660 K. NO(g) + O2(g) NO2(g) (a)... Problem 12PS: The reaction 2 NO(g) + 2 H2(g) N2(g) + 2 H2O(g) was studied at 904 C, and the data in the table... Problem 13PS: Data for the reaction NO(g) + O2(g) NO2(g) are given (for a particular temperature) in the table.... Problem 14PS: Data for the following reaction are given in the table below. CO(g) + NO2(g) CO2(g) + NO(g) (a)... Problem 15PS: The rate equation for the hydrolysis of sucrose to fructose and glucose Cl2H22O11(aq) + H2O () 2... Problem 16PS: The decomposition of N2O5 in CCl4 is a first-order reaction. If 2.56 mg of N2O5 is present initially... Problem 17PS: The decomposition of SO2Cl2 is a first-order reaction: SO2Cl2(g) SO2(g) + Cl2(g) The rate constant... Problem 18PS: The conversion of cyclopropane to propene (Example 14.5) occurs with a first-order rate constant of... Problem 19PS: Hydrogen peroxide, H2O2(aq), decomposes to H2O() and O2(g) in a reaction that is first-order in H2O2... Problem 20PS: The decomposition of nitrogen dioxide at a high temperature NO2(g) NO(g) + O2(g) is second-order... Problem 21PS: At 573 K, gaseous NO2(g) decomposes, forming NO(g) and O2(g). If a vessel containing NO2(g) has an... Problem 22PS: The dimerization of butadiene, C4H6, to form 1,5-cyclooctadiene is a second-order process that... Problem 23PS: The decomposition of ammonia on a metal surface to form N2 and H2 is a zero-order reaction (Figure... Problem 24PS: Hydrogen iodide decomposes when heated, forming H2(g) and I2(g). The rate law for this reaction is... Problem 25PS: The rate equation for the decomposition of N2O5 (giving NO2 and O2) is Rate = k[N2O5]. The value of... Problem 26PS: Gaseous azomethane, CH3N=NCH3, decomposes in a first-order reaction when heated: CH3N=NCH3(g) N2(g)... Problem 27PS: The decomposition of SO2Cl2 SO2Cl2(g) SO2(g) + Cl2(g) is first-order in SO2Cl2, and the reaction... Problem 28PS: The compound Xe(CF3)2 decomposes in a first-order reaction to elemental Xe with a half-life of 30.... Problem 29PS: The radioactive isotope 64Cu is used in the form of copper(II) acetate to study Wilsons disease. The... Problem 30PS: Radioactive gold-198 is used in the diagnosis of liver problems. The half-life of this isotope is... Problem 31PS Problem 32PS: Ammonia decomposes when heated according to the equation NH3(g) NH2(g) + H(g) The data in the table... Problem 33PS: Gaseous NO2 decomposes at 573 K. NO2(g) NO(g) + O2(g) The concentration of NO2 was measured as a... Problem 34PS: The decomposition of HOF occurs at 25 C. HOF(g) HF(g) + O2(g) Using the data in the table below,... Problem 35PS Problem 36PS Problem 37PS: Calculate the activation energy, Ea, for the reaction 2 N2O5(g) 4 NO2(g) + O2(g) from the observed... Problem 38PS: If the rate constant for a reaction triples when the temperature rises from 3.00 102 K to 3.10 102... Problem 39PS: When healed lo a high temperature, cyclobutane, C4H8 decomposes to ethylene: C4H8(g) 2 C2H4(g) The... Problem 40PS: When heated, cyclopropane is converted to propene (Example 14.5) Rate constants for this reaction at... Problem 41PS: The reaction of H2 molecules with F atoms H2(g) + F(g) HF(g) + H(g) has an activation energy of 8... Problem 42PS Problem 43PS: Compare the lock-and-key and induced-fit models for substrate binding to an enzyme. Problem 44PS Problem 45PS Problem 46PS: The enzyme carbonic anhydrase catalyzes the transformation of carbon dioxide into hydrogen carbonate... Problem 47PS: What is the rate law for each of the following elementary reactions? (a) NO(g) + NO3(g) 2 NO2(g)... Problem 48PS: What is the rate law for each of the following elementary reactions? (a) Cl(g) + ICl(g) I(g) +... Problem 49PS: Ozone, O3, in the Earths upper atmosphere decomposes according to the equation 2 O3(g) 3 O2(g) The... Problem 50PS: The reaction of NO2(g) and CO(g) is thought to occur in two steps to give NO and CO2: Step 1: Slow... Problem 51PS: A proposed mechanism for the reaction of NO2 and CO is Step 1: Slow, endothermic 2 NO2(g) NO(g) +... Problem 52PS: The mechanism for the reaction of CH3OH and HBr is believed to involve two steps. The overall... Problem 53GQ: A reaction has the following experimental rate equation: Rate = k[A]2[B]. If the concentration of A... Problem 54GQ: For a first-order reaction, what fraction of reactant remains after five half-lives have elapsed? Problem 55GQ Problem 56GQ: Data for the following reaction are given in the table. 2 NO(g) + Br2(g) 2 NOBr(g) What is the... Problem 57GQ: Formic acid decomposes at 550 C according to the equation HCO2H(g) CO2(g) + H2(g) The reaction... Problem 58GQ: Isomerization of CH3NC occurs slowly when CH3NC is heated. CH3NC(g) CH3CN(g) To study the rate of... Problem 59GQ: When heated, tetrafluoroethylene dimerizes to form octafluorocyclobutane. C2F4(g) C4F8(g) To... Problem 60GQ: Data in the table were collected at 540 K for the following reaction: CO(g) + NO2(g) CO2(g) + NO(g)... Problem 61GQ: Ammonium cyanate, NH4NCO, rearranges in water to give urea, (NH2)2CO. NH4NCO(aq) (NH2)2CO(aq) Using... Problem 62GQ Problem 63GQ: At temperatures below 500 K, the reaction between carbon monoxide and nitrogen dioxide CO(g) +... Problem 64GQ: Nitryl fluoride can be made by treating nitrogen dioxide with fluorine: 2 NO2(g) + F2(g) 2 NO2F(g)... Problem 65GQ: The decomposition of dinitrogen pentaoxide N2O5(g) 2 NO2(g) + O2(g) has the following rate... Problem 66GQ: The data in the table give the temperature dependence of the rate constant for the reaction N2O5(g) ... Problem 67GQ: The decomposition of gaseous dimethyl ether at ordinary pressures is first-order. Its half-life is... Problem 68GQ: The decomposition of phosphine, PH3, proceeds according to the equation PH3(g)14P4(g)+32H2(g) It is... Problem 69GQ: The thermal decomposition of diacetylene, C4H2, was studied at 950 C. Use the following data (K. C.... Problem 70GQ Problem 71GQ: The ozone in the Earths ozone layer decomposes according to the equation 2 O3(g) 3 O2(g) The... Problem 72GQ: Hundreds of different reactions occur in the stratosphere, among them reactions that destroy the... Problem 73GQ: Data for the reaction [Mn(CO)5(CH3CN)]+ + NC5H5 (Mn(CO)5(NC5H5)]+ + CH3CN are given in the table.... Problem 74GQ: The gas-phase reaction 2 N2O5(g) 4 NO2(g) + O2(g) has an activation energy of 103 kJ/mol, and the... Problem 75GQ Problem 76GQ: The decomposition of SO2Cl2 to SO2 and Cl2 is first-order in SO2Cl2. SO2Cl2(g) SO2(g) + Cl2(g) Rate... Problem 77GQ: The decomposition of nitrogen dioxide at a high temperature NO2(g) NO(g) + O2(g) is second-order... Problem 78GQ Problem 79GQ: Egg protein albumin is precipitated when an egg is cooked in boiling (100 C) water. Ea for this... Problem 80GQ: A The compound 1,3-butadiene (C4H6) forms 1,5-cyclooctadiene, C8H12 at higher temperatures. C4H6(g) ... Problem 81GQ: Hypofluorous acid, HOF, is very unstable, decomposing in a first-order reaction to give HF and O2,... Problem 82GQ: We know that the decomposition of SO2Cl2 is first-order in SO2Cl2, SO2Cl2 SO2(g) + Cl2(g) with a... Problem 83GQ: Nitramide, NO2NH2, decomposes slowly in aqueous solution according to the following reaction:... Problem 84GQ Problem 85IL: The color change accompanying the reaction of phenolphthalein with strong base is illustrated below.... Problem 87IL Problem 88IL Problem 89IL: The oxidation of iodide ion by the hypochlorite ion in the presence of hydroxide ions I(aq) +... Problem 90IL: The acid-catalyzed iodination of acetone CH3COCH3(aq) + I2(aq) CH3COCH2I(aq) + HI(aq) is a common... Problem 91SCQ Problem 93SCQ: The following statements relate to the reaction for the formation of HI: H2(g) + I2(g) 2 HI(g)Rate... Problem 94SCQ: Chlorine atoms contribute to the destruction of the Earths ozone layer by the following sequence of... Problem 95SCQ Problem 96SCQ Problem 97SCQ: The reaction cyclopropane propene occurs on a platinum metal surface at 200 C. (The platinum is a... Problem 98SCQ Problem 99SCQ: Examine the reaction coordinate diagram given here. (a) How many steps are in the mechanism for the... Problem 100SCQ: Draw a reaction coordinate diagram for an exothermic reaction that occurs in a single step. Identify... Problem 101SCQ: Consider the reaction of ozone and nitrogen monoxide to form nitrogen dioxide and oxygen. O3(g) +... Problem 35PS
Related questions
At a certain temperature the rate of this reaction is first order in with a rate constant of
Suppose a vessel contains at a concentration of . Calculate the concentration of in the vessel seconds later. You may assume no other reaction is important.
Round your answer to significant digits.
Transcribed Image Text: At a certain temperature the rate of this reaction is first order in CICH₂CH₂Cl with a rate constant of 0.00307 s¹:
CICH₂CH₂Cl (g) → CH₂CHCI (g) + HCl (g)
Suppose a vessel contains CICH₂CH₂Cl at a concentration of 0.260M. Calculate the concentration of CICH₂CH₂Cl in the vessel 750. seconds later. You may
assume no other reaction is important.
Round your answer to 2 significant digits.
M
X
3
Definition Definition Study of the speed of chemical reactions and other factors that affect the rate of reaction. It also extends toward the mechanism involved in the reaction.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
