Container X with ideal gas X is joined by a removable barrier to container Y with ideal gas Y. There are more gas X molecules than gas Y molecules. Initially, the temperature of gas X is greater than the temperature of gas Y. The barrier is then removed, allowing the two gases to mix. Which of the following explains how collisions between the gas molecules results in thermal equilibrium? A The collisions reduce the speed of all of the gas molecules until the speeds all reach the same minimum value. The collisions will sometimes transfer energy from a gas X molecule to a gas Y molecule, and sometimes transfer energy from Y to X. The final distribution of molecular speeds will result in a temperature midway between the two initial temperatures. The collisions will sometimes transfer energy from a gas X molecule to a gas Y molecule, and sometimes transfer energy from Y to X. The final distribution of molecular speeds will result in a temperature between the two initial temperatures, at a value that depends on the relative numbers of the two types of molecules.
Container X with ideal gas X is joined by a removable barrier to container Y with ideal gas Y. There are more gas X molecules than gas Y molecules. Initially, the temperature of gas X is greater than the temperature of gas Y. The barrier is then removed, allowing the two gases to mix. Which of the following explains how collisions between the gas molecules results in thermal equilibrium? A The collisions reduce the speed of all of the gas molecules until the speeds all reach the same minimum value. The collisions will sometimes transfer energy from a gas X molecule to a gas Y molecule, and sometimes transfer energy from Y to X. The final distribution of molecular speeds will result in a temperature midway between the two initial temperatures. The collisions will sometimes transfer energy from a gas X molecule to a gas Y molecule, and sometimes transfer energy from Y to X. The final distribution of molecular speeds will result in a temperature between the two initial temperatures, at a value that depends on the relative numbers of the two types of molecules.
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter9: Energy And Chemistry
Section: Chapter Questions
Problem 9.104PAE: 9.104 An engineer is using sodium metal as a cooling agent in a design because it has useful thermal...
Related questions
Concept explainers
Thermochemistry
Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.
Exergonic Reaction
The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.
Question
Transcribed Image Text:Container X with ideal gas X is joined by a removable barrier to container Y with ideal gas Y. There are more gas X molecules than gas Y
molecules. Initially, the temperature of gas X is greater than the temperature of gas Y. The barrier is then removed, allowing the two gases to mix.
Which of the following explains how collisions between the gas molecules results in thermal equilibrium?
A
The collisions reduce the speed of all of the gas molecules until the speeds all reach the same minimum value.
The collisions will sometimes transfer energy from a gas X molecule to a gas Y molecule, and sometimes transfer energy from Y
to X. The final distribution of molecular speeds will result in a temperature midway between the two initial temperatures.
The collisions will sometimes transfer energy from a gas X molecule to a gas Y molecule, and sometimes transfer energy from Y
to X. The final distribution of molecular speeds will result in a temperature between the two initial temperatures, at a value that
depends on the relative numbers of the two types of molecules.
C
The collisions will always transfer energy from a gas X molecule to a gas Y molecule. The final distribution of molecular speeds
will result in a temperature between the two initial temperatures, at a value that depends on the relative numbers of the two types
of molecules.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
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.Recommended textbooks for you
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
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
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
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
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning