Chemistry In Context
9th Edition
ISBN: 9781259638145
Author: Fahlman, Bradley D., Purvis-roberts, Kathleen, Kirk, John S., Bentley, Anne K., Daubenmire, Patrick L., ELLIS, Jamie P., Mury, Michael T., American Chemical Society
Publisher: Mcgraw-hill Education,
expand_more
expand_more
format_list_bulleted
Question
Chapter 5, Problem 33Q
(a)
Interpretation Introduction
Interpretation:
Comparison between biodiesel and ethanol in terms of the sources have to be given.
Concept introduction:
Biofuel:
The fuels like ethanol and biodiesel are examples for biofuels. They are produced from biomass materials.
Biofuels decreases the use of fossil fuels which emits green-house gases and also greater benefits will be there if cleaner feedstocks are used.
(b)
Interpretation Introduction
Interpretation:
Comparison between biodiesel and ethanol in terms of the
Concept introduction:
Biofuel:
The fuels like ethanol and biodiesel are examples for biofuels. They are produced from biomass materials.
Biofuels decreases the use of fossil fuels which emits green-house gases and also greater benefits will be there if cleaner feedstocks are used.
(c)
Interpretation Introduction
Interpretation:
Comparison between biodiesel and ethanol in terms of the combustion products have to be given.
Concept introduction:
Biofuel:
The fuels like ethanol and biodiesel are examples for biofuels. They are produced from biomass materials.
Biofuels decreases the use of fossil fuels which emits green-house gases and also greater benefits will be there if cleaner feedstocks are used.
(d)
Interpretation Introduction
Interpretation:
Comparison between biodiesel and ethanol in terms of the solubility in water have to be given.
Concept introduction:
Biofuel:
The fuels like ethanol and biodiesel are examples for biofuels. They are produced from biomass materials.
Biofuels decreases the use of fossil fuels which emits green-house gases and also greater benefits will be there if cleaner feedstocks are used.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
What are some current applications of alcohol-based fuels? Why are alcohol-based fuels considered “cleaner” alternatives? What does it mean for energy to be “clean”?
Reaction Description of Ethanol: In this section, you will describe a reaction related to the production or use of the compound, ethanol. You must include the following:
1)Type of reaction—Describe the general class of reaction (combustion, acid/base, redox, etc.).2)Heat of reaction—Provide the amount of heat that must be added or removed from this reaction at the relevant temperature and whether this reaction is exothermic or endothermic.3)All products, reactants, and catalysts—Include a balanced equation with all states of participants.4)Special considerations—Document the safe operating range of this reaction, safety considerations, and side reactions that may produce unwanted products.5)Summary of other possible reactions—Provide either another reaction to produce the compound or an alternate use and its reaction.
Name properties of gasoline fuel and the products of their combustion. Which fuel poses a greater threat to the environment? Be sure to include the properties, chemical formula, combustion reaction, and impact to the environment for gasoline fuel.
Chapter 5 Solutions
Chemistry In Context
Ch. 5.1 - Prob. 5.1YTCh. 5.1 - Prob. 5.2YTCh. 5.1 - Consult the interactive trends found in the...Ch. 5.1 - Prob. 5.4YTCh. 5.2 - For each of the fuels below, write the balanced...Ch. 5.2 - Prob. 5.6YTCh. 5.3 - Prob. 5.7YTCh. 5.4 - Prob. 5.8YTCh. 5.4 - Prob. 5.9YTCh. 5.4 - Scientific Practices Coal Versus Ethanol On the...
Ch. 5.5 - Prob. 5.12YTCh. 5.5 - Prob. 5.13YTCh. 5.6 - Although power plants require several steps to...Ch. 5.7 - Prob. 5.15YTCh. 5.7 - Prob. 5.16YTCh. 5.7 - An input of energy can be used to decrease entropy...Ch. 5.8 - Prob. 5.18YTCh. 5.8 - Prob. 5.19YTCh. 5.8 - Prob. 5.20YTCh. 5.8 - Prob. 5.21YTCh. 5.10 - Prob. 5.22YTCh. 5.11 - The combustion of one gram of natural gas releases...Ch. 5.11 - a. During the extraction of natural gas, the...Ch. 5.12 - Prob. 5.25YTCh. 5.13 - Prob. 5.26YTCh. 5.13 - Beginning in the 1920s, the octane-booster...Ch. 5.15 - Prob. 5.28YTCh. 5.15 - Prob. 5.29YTCh. 5.16 - Prob. 5.30YTCh. 5.17 - Have you ever been served cherries Jubilee or...Ch. 5.17 - Prob. 5.34YTCh. 5 - Prob. 1QCh. 5 - Prob. 2QCh. 5 - Prob. 3QCh. 5 - Energy exists in different forms in our natural...Ch. 5 - A coal-burning power plant generates electrical...Ch. 5 - Prob. 6QCh. 5 - Prob. 7QCh. 5 - Prob. 8QCh. 5 - Mercury (Hg) is present in trace amounts in coal,...Ch. 5 - Prob. 10QCh. 5 - Here are the condensed structural formulas for two...Ch. 5 - Prob. 12QCh. 5 - Prob. 13QCh. 5 - Consider these three hydrocarbons: At room...Ch. 5 - During petroleum distillation, kerosene and...Ch. 5 - Prob. 16QCh. 5 - a. Write the balanced chemical equation for the...Ch. 5 - Prob. 18QCh. 5 - Prob. 19QCh. 5 - State whether these processes are endothermic or...Ch. 5 - Use the bond energies in Table 5.1 to calculate...Ch. 5 - Use the bond energies in Table 5.1 to calculate...Ch. 5 - Ethanol can be produced by fermentation. Another...Ch. 5 - Here are structural formulas for ethane, ethene...Ch. 5 - These three compounds all have the same chemical...Ch. 5 - Catalysts speed up cracking reactions in oil...Ch. 5 - Explain why cracking is a necessary part of the...Ch. 5 - Consider this equation representing the process of...Ch. 5 - Prob. 29QCh. 5 - Consider these three alcohols: methanol, ethanol,...Ch. 5 - Prob. 31QCh. 5 - Prob. 32QCh. 5 - Prob. 33QCh. 5 - Compare and contrast a molecule of biodiesel with...Ch. 5 - Use Figure 5.6 to compare the energy released for...Ch. 5 - Prob. 36QCh. 5 - The sustainability of burning coal (and other...Ch. 5 - In this chapter, we approximated the chemical...Ch. 5 - Prob. 39QCh. 5 - Compare the processes of combustion and...Ch. 5 - How might you explain the difference between...Ch. 5 - Write a response to this statement: Because of the...Ch. 5 - The concept of entropy and probability is used in...Ch. 5 - Bond energies such as those in Table 5.1 are...Ch. 5 - Use the bond energies in Table 5.1 to explain why...Ch. 5 - Prob. 46QCh. 5 - Prob. 47QCh. 5 - Prob. 48QCh. 5 - Prob. 49QCh. 5 - Prob. 50QCh. 5 - Prob. 51QCh. 5 - Prob. 52QCh. 5 - Prob. 53QCh. 5 - Use a diagram to show the relationship among these...Ch. 5 - On a timescale of a few years, the combustion of...Ch. 5 - Emissions of some pollutants are lower when...Ch. 5 - Although coal contains only trace amounts of...Ch. 5 - Prob. 58QCh. 5 - An article in Scientific American pointed out that...Ch. 5 - C. P. Snow, a noted scientist and author, wrote an...Ch. 5 - Chemical explosions are very exothermic reactions....Ch. 5 - Prob. 63QCh. 5 - Tetraethyllead (TEL) was first approved for use in...Ch. 5 - Tetraethyllead (TEL) has an octane rating of 270....Ch. 5 - Another type of catalyst used in the combustion of...Ch. 5 - Figure 5.8 shows energy differences for the...Ch. 5 - Prob. 68Q
Knowledge Booster
Similar questions
- Write the Lewis structures and give the electron-region geometry, molecular geometry, and bond angles, and the hybridization of the central atom of these polyatomic ions and molecules. (a) BrF2+ (b) OCCl2 (c) CH3+ (d) SeCS (e) CH3arrow_forwardName properties of disesel fuel and the products of their combustion. Which fuel poses a greater threat to the environment? Be sure to include the properties, chemical formula, combustion reaction, and impact to the environment for disesel fuel.arrow_forwardWhat mass of water must be used to make 1.500 kg of 3.000 % ethanol?arrow_forward
- Explain the difference in the efficiencies of the fuels you tested based on the chemical structures of the fuels.arrow_forwardFats and oils are an essential part of our diets. much of their molecular structure consists of long hydrocarbon chains. a. What physical property can often be used to distinguish saturated and unsaturated fat? b. Explain why unsaturated fats are less detrimental to human health than saturated fats?arrow_forward(a) Ethanol, C2H5OH, can be made from glucose, C6H12O6 (i) Write an equation to represent this reaction. ...........…………………………………………………………………………. (ii) Give the name of this process for making ethanol. ...........…………………………………………………………………………. (b) Ethanol can be used as a fuel in the internal combustion engine of a motor car. (i) Write an equation for the complete combustion of ethanol. ...........…………………………………………………………………………. (ii) Identify a pollutant produced when ethanol is burned in a limited supply of air. ...........…………………………………………………………………………. (iii) Nitrogen monoxide, NO, is a pollutant gas produced by motor cars. Write an equation to represent a reaction occurring in the catalytic converter which decreases the amount of this pollutant. ...........…………………………………………………………………………. (c) Ethene can be formed by the dehydration of ethanol using concentrated sulphuric acid.Name a mechanism for this reaction. Name of mechanism…arrow_forward
- Explain why fuel additives are used.arrow_forwardIn four or more sentences, explain the advantages of using biodegradable plastic.arrow_forwardWhat is meant by the statement, “Perhaps no other single natural resource is as influential as soils.”? (Why is soil so important?) What are the 5 main functions of soil (list & describe each)arrow_forward
- 85. Propane, C3H8, is a hydrocarbon that is commonly used as a fuel. (a) Write a balanced equation for the complete combustion of propane gas. (b) Calculate the volume of air at 25 °C and 1.00 atmosphere that is needed to completely combust 25.0 grams of propane. Assume that air is 21.0 percent O2 by volume. (Hint: We will see how to do this calculation in a later chapter on gases—for now use the information that 1.00 L of air at 25 °C and 1.00 atm contains 0.275 g of O2 per liter.) (c) The heat of combustion of propane is −2,219.2 kJ/mol. Calculate the heat of formation, ΔH∘fΔHf° of propane given that ΔH∘fΔHf° of H2O(l) = −285.8 kJ/mol and ΔH∘fΔHf° of CO2(g) = −393.5 kJ/mol. (d) Assuming that all of the heat released in burning 25.0 grams of propane is transferred to 4.00 kilograms of water, calculate the increase in temperature of the water.arrow_forwardExplain why incomplete combustion of methane cause deatharrow_forwardPropane, C3H8, is a hydrocarbon that is commonly used as a fuel.(a) Write a balanced equation for the complete combustion of propane gas.(b) Calculate the volume of air at 25 °C and 1.00 atmosphere that is needed to completely combust 25.0 grams of propane. Assume that air is 21.0 percent O2 by volume. (Hint:use the information that 1.00 L of air at 25 °C and 1.00 atm contains 0.275 g of O2 per liter.)(c) The heat of combustion of propane is −2,219.2 kJ/mol. Calculate the heat of formation, ΔH°f of propane given that ΔH°f of H2O(l) = −285.8 kJ/mol and ΔH°f of CO2(g) = −393.5 kJ/mol. (d) Assuming that all of the heat released in burning 25.0 grams of propane is transferred to 4.00 kilograms of water, calculate the increase in temperature of the water.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK A SMALL SCALE APPROACH TO ORGANIC LChemistryISBN:9781305446021Author:LampmanPublisher:CENGAGE LEARNING - CONSIGNMENT
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
EBK A SMALL SCALE APPROACH TO ORGANIC L
Chemistry
ISBN:9781305446021
Author:Lampman
Publisher:CENGAGE LEARNING - CONSIGNMENT
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co
World of Chemistry, 3rd edition
Chemistry
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Brooks / Cole / Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning