General Chemistry: Atoms First
2nd Edition
ISBN: 9780321809261
Author: John E. McMurry, Robert C. Fay
Publisher: Prentice Hall
expand_more
expand_more
format_list_bulleted
Question
Chapter 8, Problem 8.96SP
(a)
Interpretation Introduction
Interpretation:
The entropy change for the process of fizzing of a newly opened can of soda is whether positive or negative has to be ascertained.
Concept Introduction:
- Spontaneous process has positive entropy value and negative free energy, enthalpy value.
- Non-spontaneous process tends to proceed with negative entropy value and positive free energy and enthalpy.
(b)
Interpretation Introduction
Interpretation:
The entropy change for the process of growth of a plant from seed has to be ascertained.
Concept Introduction:
- Spontaneous process has positive entropy value and negative free energy, enthalpy value.
- Non-spontaneous process tends to proceed with negative entropy value and positive free energy and enthalpy.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionChapter 8 Solutions
General Chemistry: Atoms First
Ch. 8.2 - Which of the following are state functions, and...Ch. 8.3 - Calculate the work in kilojoules done during a...Ch. 8.3 - How much work is done in kilojoules, and in which...Ch. 8.4 - The following reaction has E = 186 kJ/mol. (a) Is...Ch. 8.5 - Assuming that Coca Cola has the same specific heat...Ch. 8.5 - What is the specific heat of lead if it takes 97.2...Ch. 8.5 - When 25.0 mL of 1.0 M H2SO4 is added to 50.0 mL of...Ch. 8.6 - The reaction between hydrogen and oxygen to yield...Ch. 8.6 - The explosion of 2.00 mol of solid trinitrotoluene...Ch. 8.7 - How much heat in kilojoules is evolved or absorbed...
Ch. 8.7 - Nitromethane (CH3NO2), sometimes used as a fuel in...Ch. 8.8 - The industrial degreasing solvent methylene...Ch. 8.8 - The reaction of A with B to give D proceeds in two...Ch. 8.8 - Draw a Hesss law diagram similar to that in...Ch. 8.9 - Use the information in Table 8.2 to calculate H in...Ch. 8.9 - Use the information in Table 8.2 to calculate H in...Ch. 8.10 - Use the data in Table 8.3 to calculate an...Ch. 8.10 - Use the data in Table 8.3 to calculate an...Ch. 8.11 - Liquid butane (C4H10), the fuel used in many...Ch. 8.12 - Ethane, C2H6, can be prepared by the reaction of...Ch. 8.12 - Is the reaction represented in the following...Ch. 8.12 - Which of the following reactions are spontaneous...Ch. 8.12 - Is the Haber process for the industrial synthesis...Ch. 8.12 - The following reaction is exothermic: (a) Write a...Ch. 8.12 - Write balanced equations for the combustion...Ch. 8.12 - Biodiesel has a more favorable (more negative)...Ch. 8 - The following reaction is exothermic: (a) Write a...Ch. 8 - Imagine a reaction that results in a change in...Ch. 8 - Redraw the following diagram to represent the...Ch. 8 - Prob. 8.30CPCh. 8 - Prob. 8.31CPCh. 8 - A reaction is carried out in a cylinder fitted...Ch. 8 - The following drawing portrays a reaction of the...Ch. 8 - Prob. 8.34CPCh. 8 - The following reaction of A3 molecules is...Ch. 8 - Prob. 8.36SPCh. 8 - What is internal energy?Ch. 8 - Prob. 8.38SPCh. 8 - Assume that the kinetic energy of a 1400 kg car...Ch. 8 - Prob. 8.40SPCh. 8 - The addition of H2 to CC double bonds is an...Ch. 8 - Prob. 8.42SPCh. 8 - Prob. 8.43SPCh. 8 - Prob. 8.44SPCh. 8 - Prob. 8.45SPCh. 8 - Prob. 8.46SPCh. 8 - Does a measurement carried out in a bomb...Ch. 8 - Prob. 8.48SPCh. 8 - Prob. 8.49SPCh. 8 - Prob. 8.50SPCh. 8 - When 0.187 g of benzene, C6H6, is burned in a bomb...Ch. 8 - When a solution containing 8.00 g of NaOH in 50.0...Ch. 8 - Prob. 8.53SPCh. 8 - Prob. 8.54SPCh. 8 - Prob. 8.55SPCh. 8 - Prob. 8.56SPCh. 8 - Prob. 8.57SPCh. 8 - Prob. 8.58SPCh. 8 - Prob. 8.59SPCh. 8 - Prob. 8.60SPCh. 8 - Prob. 8.61SPCh. 8 - Used in welding metals, the reaction of acetylene...Ch. 8 - Prob. 8.63SPCh. 8 - The familiar ether used as an anesthetic agent is...Ch. 8 - How much energy in kilojoules is required to...Ch. 8 - Prob. 8.66SPCh. 8 - Prob. 8.67SPCh. 8 - Prob. 8.68SPCh. 8 - Prob. 8.69SPCh. 8 - Prob. 8.70SPCh. 8 - Prob. 8.71SPCh. 8 - Prob. 8.72SPCh. 8 - Prob. 8.73SPCh. 8 - Prob. 8.74SPCh. 8 - Prob. 8.75SPCh. 8 - Prob. 8.76SPCh. 8 - Prob. 8.77SPCh. 8 - Prob. 8.78SPCh. 8 - Prob. 8.79SPCh. 8 - Prob. 8.80SPCh. 8 - Prob. 8.81SPCh. 8 - Styrene (C8H8), the precursor of polystyrene...Ch. 8 - Prob. 8.83SPCh. 8 - Prob. 8.84SPCh. 8 - Prob. 8.85SPCh. 8 - Prob. 8.86SPCh. 8 - Prob. 8.87SPCh. 8 - Use the bond dissociation energies in Table 8.3 on...Ch. 8 - Use the bond dissociation energies in Table 8.3 to...Ch. 8 - Prob. 8.90SPCh. 8 - Prob. 8.91SPCh. 8 - Prob. 8.92SPCh. 8 - Prob. 8.93SPCh. 8 - Prob. 8.94SPCh. 8 - Prob. 8.95SPCh. 8 - Prob. 8.96SPCh. 8 - Prob. 8.97SPCh. 8 - Prob. 8.98SPCh. 8 - Prob. 8.99SPCh. 8 - Prob. 8.100SPCh. 8 - Prob. 8.101SPCh. 8 - Prob. 8.102SPCh. 8 - Tell whether reactions with the following values...Ch. 8 - Prob. 8.104SPCh. 8 - Prob. 8.105SPCh. 8 - Prob. 8.106SPCh. 8 - Prob. 8.107SPCh. 8 - Prob. 8.108SPCh. 8 - Prob. 8.109SPCh. 8 - When 1.50 g of magnesium metal is allowed to react...Ch. 8 - Use the data in Appendix B to find standard...Ch. 8 - Prob. 8.112CHPCh. 8 - The boiling point of a substance is defined as the...Ch. 8 - What is the melting point of benzene in kelvin if...Ch. 8 - Metallic mercury is obtained by heating the...Ch. 8 - Prob. 8.116CHPCh. 8 - Methanol (CH3OH) is made industrially in two steps...Ch. 8 - Isooctane, C8H18, is the component of gasoline...Ch. 8 - We said in Section 8.1 that the potential energy...Ch. 8 - For a process to be spontaneous, the total entropy...Ch. 8 - Set up a Hesss law cycle, and use the following...Ch. 8 - Prob. 8.122CHPCh. 8 - Prob. 8.123CHPCh. 8 - Prob. 8.124CHPCh. 8 - Citric acid has three dissociable hydrogens. When...Ch. 8 - Prob. 8.126CHPCh. 8 - Imagine that you dissolve 10.0 g of a mixture of...Ch. 8 - Prob. 8.128CHPCh. 8 - Prob. 8.129MPCh. 8 - Phosgene, COCl2(g), is a toxic gas used as an...Ch. 8 - Prob. 8.131MPCh. 8 - (a) Write a balanced equation for the reaction of...Ch. 8 - Prob. 8.133MPCh. 8 - Reaction of gaseous fluorine with compound X...
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
- Define the term entropy, and give an example of a sample of matter that has zero entropy. What are the units of entropy? How do they differ from the units of enthalpy?arrow_forwardWhich contains greater entropy, a quantity of frozen benzene or the same quantity of liquid benzene at the same temperature? Explain in terms of the dispersal of energy in the substance.arrow_forwardThe decomposition of ozone, O3, to oxygen, O2, is an exothermic reaction. What is the sign of q? If you were to touch a flask in which ozone is decomposing to oxygen, would you expect the flask to feel warm or cool?arrow_forward
- Which of the following processes will lead to a decrease in the internal energy of a system? (1) Energy is transferred as heat to the system; (2) energy is transferred as heat from the system; (3) energy is transferred as work done on the system; or (4) energy is transferred as work done by the system. (a) 1 and 3 (b) 2 and 4 (c) 1 and 4 (d) 2and3arrow_forwardA pot of cold water is heated on a stove, and when the water boils, a fresh egg is placed in the water to cook. Describe the events that are occurring in terms of the zeroth law of thermodynamics.arrow_forwardDescribe the energy and entropy changes that occur in the following processes, and indicate whether the processes are spontaneous under the conditions stated: a.Lumber becomes a house b.A seed grows into a tree. c.On a hot day, water evaporates from a lake.arrow_forward
- Write the balanced chemical equation for the combustion of methane, CH4(g), to give carbon dioxide and water vapor. Explain why it is difficult to predict whether S is positive or negative for this chemical reaction.arrow_forwardFor each process, tell whether the entropy change of the system is positive or negative. Water vapor (the system) deposits as ice crystals on a cold windowpane. A can of carbonated beverage loses its fizz. (Consider the beverage but not the can as the system. What happens to the entropy of the dissolved gas?) A glassblower heats glass (the system) to its softening temperature.arrow_forwardDefine the following: a. spontaneous process b. entropy c. positional probability d. system e. surroundings f. universearrow_forward
- 9.83 A student performing a calorimetry experiment combined 100.0 mL of 0.50 M HCl and 100.0 mL of 0.50 M NaOH in a coffee cup calorimeter. Both solutions were initially at 20.0°C, but when the two were mixed, the temperature rose to 23.2°C. (a) Suppose the experiment is repeated in the same calorimeter but this time using 200 mL of 0.50 M HCl and 200.0 mL of 0.50 M NaOH. Will the T observed he greater than, less than, or equal to that in the first experiment, and why? (b) Suppose that the experiment is repeated once again in the same calorimeter, this time using 100 mL of 1.00 M HCl and 100.0 mL of 1.00 M NaOH. Will the T observed he greater than, less than, or equal to that in the first experiment, and why?arrow_forward9.20 State the first law of thermodynamics briefly in your own words.arrow_forwardDescribe how the standard entropy of hydrogen gas at 25C can be obtained from heat measurements.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
- Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage LearningChemistry by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStaxGeneral Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage Learning
Chemistry for Today: General, Organic, and Bioche...
Chemistry
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:OpenStax
General Chemistry - Standalone book (MindTap Cour...
Chemistry
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Cengage Learning
The Laws of Thermodynamics, Entropy, and Gibbs Free Energy; Author: Professor Dave Explains;https://www.youtube.com/watch?v=8N1BxHgsoOw;License: Standard YouTube License, CC-BY