Chemistry: Structures and Properties, Books a la Carte Plus MasteringChemistry with eText -- Access Card Package
1st Edition
ISBN: 9780321974617
Author: Nivaldo J. Tro
Publisher: PEARSON
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Textbook Question
Chapter 15, Problem 83E
The tabulated data were collected for this reaction at 500°C:
| Time (h) | [CH3NC] (M) |
| 0.0 | 1.000 |
| 5.0 | 0.794 |
| 10.0 | 0.631 |
| 15.0 | 0.501 |
| 20.0 | 0.398 |
| 25.0 | 0.316 |
a. Determine the order of the reaction and the value of the rate constant at this temperature.
b. What is the half-life for this reaction (at the initial concentration)?
c. How long will it take for 90% of the CFI3 C1N to convert to CH3CN to convert to CH3NC?
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Chapter 15 Solutions
Chemistry: Structures and Properties, Books a la Carte Plus MasteringChemistry with eText -- Access Card Package
Ch. 15 - This graph shows the concentration of the reactant...Ch. 15 - Prob. 2SAQCh. 15 - Prob. 3SAQCh. 15 - Prob. 4SAQCh. 15 - Prob. 5SAQCh. 15 - Prob. 6SAQCh. 15 - Prob. 7SAQCh. 15 - Prob. 8SAQCh. 15 - The rate constant of a reaction is measured at...Ch. 15 - Prob. 10SAQ
Ch. 15 - The mechanism shown here is proposed for the...Ch. 15 - Prob. 12SAQCh. 15 - These images represent the first-order reaction AB...Ch. 15 - Prob. 14SAQCh. 15 - Prob. 15SAQCh. 15 - Explain why lizards become sluggish in cold...Ch. 15 - Why are reaction rates important (both practically...Ch. 15 - Using the idea that reactions occur as a result of...Ch. 15 - Using the idea that reactions occur as a result of...Ch. 15 - What units are typically used to express the rate...Ch. 15 - Why is the reaction rate for reactants defined as...Ch. 15 - Explain the difference between the average rate of...Ch. 15 - Consider a simple reaction in which a reactant A...Ch. 15 - How is the order of a reaction generally...Ch. 15 - For a reaction with multiple reactants, how is the...Ch. 15 - Explain the difference between the rate law for a...Ch. 15 - Write integrated rate laws for zero-order,...Ch. 15 - What does the term half-life mean? Write the...Ch. 15 - How do reaction rates typically depend on...Ch. 15 - Prob. 15ECh. 15 - What is an Arrhenius plot? Explain the...Ch. 15 - Explain the meaning of the orientation factor in...Ch. 15 - Explain the difference between a normal chemical...Ch. 15 - In a reaction mechanism, what is an elementary...Ch. 15 - What are the two requirements for a proposed...Ch. 15 - What is an intermediate within a reaction...Ch. 15 - What is a catalyst? How does a catalyst increase...Ch. 15 - Explain the difference between homogeneous...Ch. 15 - What are the four basic steps involved in...Ch. 15 - What are enzymes? What is the active site of an...Ch. 15 - What is the general two-step mechanism by which...Ch. 15 - Consider the reaction. 2HBr(g)H2(g)+Br2(g) Express...Ch. 15 - Consider the reaction 2N2O(g)2N2(g)+O2(g) Express...Ch. 15 - For the reaction 2A(g)+B(g)3C(g) determine the...Ch. 15 - For the reaction A(g)+12B(g)2C(g) determine the...Ch. 15 - Consider the reaction. Cl2(g)+3F2(g)2ClF3(g)...Ch. 15 - Consider the reaction. 8H2S(g)+4O2(g)8H2O(g)+S8(g)...Ch. 15 - Consider the reaction: C4H8(g)2C2H4(g) The...Ch. 15 - Consider the reaction: NO2(g)NO(g)+12O2(g) The...Ch. 15 - Consider the reaction. H2(g)+Br2(g)2HBr(g) The...Ch. 15 - Consider the reaction. 2H2O2(aq)2H2O(l)+O2(g) The...Ch. 15 - This graph shows a plot of the rate of a reaction...Ch. 15 - This graph shows a plot of the rate of a reaction...Ch. 15 - What are the units of k for each type of reaction?...Ch. 15 - This reaction is first order in N2O5:...Ch. 15 - A reaction in which A, B, and C react to form...Ch. 15 - A reaction in which A, B, and C react to form...Ch. 15 - Consider the tabulated data showing initial rate...Ch. 15 - Consider the tabulated data showing initial rate...Ch. 15 - The tabulated data were collected for this...Ch. 15 - The tabulated data were collected for this...Ch. 15 - Indicate the order of reaction consistent with...Ch. 15 - Indicate the order of reaction consistent with...Ch. 15 - The tabulated data show the concentration of AB...Ch. 15 - The tabulated data show the concentration of N2O5...Ch. 15 - The tabulated data show the concentration of...Ch. 15 - Prob. 52ECh. 15 - This reaction was monitored as a function of time:...Ch. 15 - This reaction was monitored as a function of time:...Ch. 15 - Prob. 55ECh. 15 - Prob. 56ECh. 15 - Prob. 57ECh. 15 - Prob. 58ECh. 15 - The diagram shows the energy of a reaction as the...Ch. 15 - Prob. 60ECh. 15 - Prob. 61ECh. 15 - Prob. 62ECh. 15 - Prob. 63ECh. 15 - The rate constant (k) for a reaction is measured...Ch. 15 - The tabulated data shown here were collected for...Ch. 15 - Prob. 66ECh. 15 - The tabulated data were collected for the...Ch. 15 - Prob. 68ECh. 15 - A reaction has a rate constant of 0.0117/s at...Ch. 15 - A reaction has a rate constant of 0.000122/s at...Ch. 15 - Prob. 71ECh. 15 - Prob. 72ECh. 15 - Prob. 73ECh. 15 - Prob. 74ECh. 15 - Prob. 75ECh. 15 - Prob. 76ECh. 15 - Consider this three-step mechanism for a...Ch. 15 - Prob. 78ECh. 15 - Prob. 79ECh. 15 - Prob. 80ECh. 15 - Suppose that a catalyst lowers the activation...Ch. 15 - The activation barrier for the hydrolysis of...Ch. 15 - The tabulated data were collected for this...Ch. 15 - Prob. 84ECh. 15 - Consider the reaction: A+B+CD The rate law for...Ch. 15 - Consider the reaction: 2O3(g)3O2(g) The rate law...Ch. 15 - At 700 K acetaldehyde decomposes in the gas phase...Ch. 15 - Prob. 88ECh. 15 - Dinitrogen pentoxide decomposes in the gas phase...Ch. 15 - Cyclopropane (C3H6) reacts to form propene (C3H6)...Ch. 15 - Iodine atoms combine to form I2 in liquid hexane...Ch. 15 - Prob. 92ECh. 15 - The reaction AB(aq)A(g)+B(g) is second order in AB...Ch. 15 - The reaction 2H2O2(aq)2H2O(l)+O2(g) is first order...Ch. 15 - Consider this energy diagram: a. 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