Chemistry for Engineering Students
3rd Edition
ISBN: 9781285199023
Author: Lawrence S. Brown, Tom Holme
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 11, Problem 11.88PAE
(a)
Interpretation Introduction
Interpretation:
Strategies for controlling dangerous level of ozone at chemical level.
Concept introduction: The ozone can be produced with the help of nascent oxygen when it reacts with oxygen gas as follows:
Thus, by controlling the concentration of nascent oxygen, the level of dangerous ozone can be controlled.
(b)
Interpretation Introduction
Interpretation:
Strategies at societal level for controlling dangerous level of ozone should be identified.
Concept introduction: The ozone can be produced with the help of nascent oxygen when it reacts with oxygen gas as follows:
Thus, by controlling the concentration of nascent oxygen, the level of dangerous ozone can be controlled.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Q29
Santa Monica Big Blue Bus operates a fleet of CNG buses, which run on compressed
natural gas (CNG), natural gas that has been compressed into a much smaller
volume in the fuel tank. A newly designed CNG vehicle carries about several
thousand cubic feet of compressed natural gas which contain 72 kg (kilograms) of
carbon. If all of the natural gas is burned, how many kilograms of carbon dioxide will
be emitted into the atmosphere? Assume no residue remains and the carbon dioxide
is the only product in the combustion.
If you are presenting this question, please explain the following:
The steps in the calculation process
O Please write out the steps involved in the conversion process
including the units
O
Please explain how to operate on the units
Please explain how to manipulate the powers of ten by hand
(e.g. product rule and the quotient rule)
How to apply the appropriate rule to the calculation:
O addition-subtraction rule ("the decimal places rule"), OR
multiplication-division…
Emissions product of gasoline fuel
..............from the exhaust pipe are
Co2, MP.
Aldehydes, Street Dust.
Carbon monoxide gas (CO), NH3, (Pb) Lead. O
Nitrogen oxides (NOx), N20.
Sulfur dioxide (SO2), MP. O
Green Chemistry and Atom Economy
The purposeful design of chemical products and processes that minimize the use of environmentally hazardous substances and the generation of waste is known as green chemistry. Green chemistry is a philosophical approach that is being applied to many areas of science and technology, and its practice is summarized by guidelines known as the “Twelve Principles of Green Chemistry” (see details at this website (http://openstaxcollege.org/l/16greenchem) ). One of the 12 principles is aimed specifically at maximizing the efficiency of processes for synthesizing chemical products. The atom economy of a process is a measureof this efficiency, defined as the percentage by mass of the final product of a synthesis relative to the masses of all the reactants used: atom economy = mass of product/mass of reactants × 100%Though the definition of atom economy at first glance appears very similar to that for percent yield, be aware that this property represents a…
Chapter 11 Solutions
Chemistry for Engineering Students
Ch. 11 - Prob. 1COCh. 11 - . define the rate of a chemical reaction and...Ch. 11 - Prob. 3COCh. 11 - Prob. 4COCh. 11 - . explain the difference between elementary...Ch. 11 - . find the rate law predicted for a particular...Ch. 11 - . use a molecular perspective to explain the...Ch. 11 - Prob. 8COCh. 11 - . explain the role of a catalyst in the design of...Ch. 11 - Prob. 11.1PAE
Ch. 11 - Prob. 11.2PAECh. 11 - In what region of the atmosphere is ozone...Ch. 11 - What are the steps in the Chapman cycle? Explain...Ch. 11 - What is the net chemical reaction associated with...Ch. 11 - At what points in the Chapman cycle do...Ch. 11 - Prob. 11.7PAECh. 11 - Prob. 11.8PAECh. 11 - Prob. 11.9PAECh. 11 - For each of the following, suggest appropriate...Ch. 11 - For each of the following, suggest an appropriate...Ch. 11 - Rank the following in order of increasing reaction...Ch. 11 - Prob. 11.13PAECh. 11 - Candle wax is a mixture of hydrocarbons. In the...Ch. 11 - Prob. 11.15PAECh. 11 - The reaction for the Haber process, the industrial...Ch. 11 - 11.17 Ammonia can react with oxygen to produce...Ch. 11 - The following data were obtained in the...Ch. 11 - Prob. 11.19PAECh. 11 - Experimental data are listed here for the reaction...Ch. 11 - Azomethane, CH3NNCH3, is not a stable compound,...Ch. 11 - Prob. 11.22PAECh. 11 - A reaction has the experimental rate equation Rate...Ch. 11 - Second-order rate constants used in modeling...Ch. 11 - For each of the rate laws below, what is the order...Ch. 11 - 11.26 The reaction of C(Xg) with NO2(g) is second...Ch. 11 - Prob. 11.27PAECh. 11 - Prob. 11.28PAECh. 11 - The hypothetical reaction, A + B —*C, has the rate...Ch. 11 - The rate of the decomposition of hydrogen...Ch. 11 - Prob. 11.31PAECh. 11 - 11.32 The following experimental data were...Ch. 11 - The following experimental data were obtained for...Ch. 11 - 11.34 Rate data were obtained at 25°C for the...Ch. 11 - 11.35 For the reaction 2 NO(g) + 2 H?(g) — N,(g) +...Ch. 11 - The reaction NO(g) + O,(g) — NO,(g) + 0(g) plays a...Ch. 11 - Prob. 11.37PAECh. 11 - Prob. 11.38PAECh. 11 - The decomposition of N2O5 in solution in carbon...Ch. 11 - In Exercise 11.39, if the initial concentration of...Ch. 11 - 11.41 For a drug to be effective in treating an...Ch. 11 - Amoxicillin is an antibiotic packaged as a powder....Ch. 11 - As with any drug, aspirin (acetylsalicylic acid)...Ch. 11 - 11.44 A possible reaction for the degradation of...Ch. 11 - The initial concentration of the reactant in a...Ch. 11 - A substance undergoes first-order decomposition....Ch. 11 - Prob. 11.47PAECh. 11 - 11.48 The following data were collected for the...Ch. 11 - The rate of photodecomposition of the herbicide...Ch. 11 - Prob. 11.50PAECh. 11 - 11.51 Peroxyacetyl nitrate (PAN) has the chemical...Ch. 11 - Prob. 11.52PAECh. 11 - Hydrogen peroxide (H20i) decomposes into water and...Ch. 11 - use the kineticmolecular theory to explain why an...Ch. 11 - The activation energy for the reaction in which...Ch. 11 - The labels on most pharmaceuticals state that the...Ch. 11 - The following rate constants were obtained in an...Ch. 11 - The table below presents measured rate constants...Ch. 11 - Prob. 11.59PAECh. 11 - Prob. 11.60PAECh. 11 - Prob. 11.61PAECh. 11 - Prob. 11.62PAECh. 11 - Can a reaction mechanism ever be proven correct?...Ch. 11 - Prob. 11.64PAECh. 11 - Describe how the Chapman cycle is a reaction...Ch. 11 - Prob. 11.66PAECh. 11 - Prob. 11.67PAECh. 11 - Prob. 11.68PAECh. 11 - The following mechanism is proposed for a...Ch. 11 - 11.64 HBr is oxidized in the following reaction: 4...Ch. 11 - Prob. 11.71PAECh. 11 - If a textbook defined a catalyst as "a substance...Ch. 11 - Prob. 11.73PAECh. 11 - Prob. 11.74PAECh. 11 - What distinguishes homogeneous and heterogeneous...Ch. 11 - Prob. 11.76PAECh. 11 - Based on the kinetic theory of matter, what would...Ch. 11 - Prob. 11.78PAECh. 11 - In Chapter 3, we discussed the conversion of...Ch. 11 - The label on a bottle of 3% (by volume) hydrogen...Ch. 11 - Prob. 11.81PAECh. 11 - Prob. 11.82PAECh. 11 - Prob. 11.83PAECh. 11 - Prob. 11.84PAECh. 11 - Prob. 11.85PAECh. 11 - Prob. 11.86PAECh. 11 - Prob. 11.87PAECh. 11 - Prob. 11.88PAECh. 11 - Prob. 11.89PAECh. 11 - Prob. 11.90PAECh. 11 - Prob. 11.91PAECh. 11 - Prob. 11.92PAECh. 11 - Prob. 11.93PAECh. 11 - Prob. 11.94PAECh. 11 - 11.93 On a particular day, the ozone level in...Ch. 11 - Prob. 11.96PAECh. 11 - The following is a thought experiment. Imagine...Ch. 11 - The following statements relate to the reaction...Ch. 11 - Prob. 11.99PAECh. 11 - Experiments show that the reaction of nitrogen...Ch. 11 - Substances that poison a catalyst pose a major...Ch. 11 - Prob. 11.102PAECh. 11 - Prob. 11.103PAECh. 11 - 11.102 Suppose that you are studying a reaction...Ch. 11 - Prob. 11.105PAECh. 11 - Prob. 11.106PAECh. 11 - Prob. 11.107PAECh. 11 - Prob. 11.108PAECh. 11 - 11.1047 Fluorine often reacts explosively. What...Ch. 11 - Prob. 11.110PAECh. 11 - Prob. 11.111PAECh. 11 - When formic acid is heated, it decomposes to...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- Green Chemistry and Atom Economy The purposeful design of chemical products and processes that minimize the use of environmentally hazardous substances and the generation of waste is known as green chemistry. Green chemistry is a philosophical approach that is being applied to many areas of science and technology, and its practice is summarized by guidelines known as the “Twelve Principles of Green Chemistry” (see details at this website (http://openstaxcollege.org/l/16greenchem) ). One of the 12 principles is aimed specifically at maximizing the efficiency of processes for synthesizing chemical products. The atom economy of a process is a measureof this efficiency, defined as the percentage by mass of the final product of a synthesis relative to the masses of all the reactants used: atom economy = mass of product/mass of reactants × 100%Though the definition of atom economy at first glance appears very similar to that for percent yield, be aware that this property represents a…arrow_forwardThe Chemistry of Global Climatearrow_forwardThe mass of magnesium used in this experiment is critical to determining the moles of hydrogen gas generated. The analytical balances used in Chemistry 1A labs are very sensitive to point that touching materials with your fingers before measuring them can affect the measurements. The balances are sensitive enough to detect dirt and oils from your fingers transferred to the magnesium. Would your experimental value of R increase or decrease if the mass of magnesium measured was artificially high due the touching it with your hands? Increase Decreasearrow_forward
- Discuss 5 advantages and disadvantages of palm oil source of oleochemicals in Malaysia.arrow_forward(4) The normal melting point of gold is 1064.5 °C and its boiling point is 2660 °C. (a) Convert these two values to the Fahrenheit and Kelvin scales. (b) Find the difference between those two values in Celsius. (c) Repeat (b) using the Kelvin scale. (6) The Eiffel tower is built from iron and it is about 324 m high. Its coefficient of linear expansion is approximately 12 x 10-6 (C°)¯l and assumed constant. What is the increase in the tower's length when the temperature changes from 0°C in winter to 30°C?arrow_forwardYou and your friends are having lunch together and complaining about the cold weather. Kathy begins telling about her spring break trip to warm, sunny Spain. She starts to laugh when she tells the group that she was frustrated when she awoke on the first day to an outside temperature of 18° and a predicted high of 24°. Kathy was laughing because in Spain temperatures are measured in Celsius. What was the predicted high in Fahrenheit? > View Available Hint(s) O75.2 °F 6.2 °F 100.8 °F O75 °Farrow_forward
- What is the most common way that energy is exchanged with the environment during a chemical reaction? a b Through the creation of water molecules By burning oxygen с Through the production of electricity d By the production or absorption of heat A__ is a device that is designed so that there is no exchange of heat between the system and surroundings. a barometer b calorimeter с chromatograph d spectrophotometerarrow_forwardWe commonly encounter chemical reactions in daily life such as fire and biological metabolism. Cite at least two (2) examples of real-life situations that involve the Law of conservation of mass and explain how these affects you.arrow_forwardYou heat 2.53 grams of metallic mercury in air, which produces 2.73 grams of red-orange residue. Assume that the chemical change is the reaction of the metal with oxygen in the air. What is the mass of oxygen that react? When you strongly heat the red- orange residue, it decomposes to give her back the mercury and release the oxygen, which you collect. What is the mass of oxygen you collected?arrow_forward
- 2 What is reservior in environmental chemistry? What are O1D (O singlet D) and O3P( O priplet P)? Not sure if it's written in this way.arrow_forwardThe mass of earth's atmosphere is 5.3x1015 metric tons. The atmospheric abundance of helium is 0.7ppm when expressed as a fraction by mass instead of by volume .How many metric tons of helium are there in the atmosphere. How may moles of Helium is thisarrow_forwardIdentify the fire triangle in every situation. (a)Bonfire being lit while camping. (b) Burning newspapers. (c) Electrical fires during summers.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Chemistry for Engineering StudentsChemistryISBN:9781285199023Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
- Chemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:9781285199023
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:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
ENVIRONMENTAL POLLUTION; Author: 7activestudio;https://www.youtube.com/watch?v=oxtMFmDTv3Q;License: Standard YouTube License, CC-BY