Homework Help is Here – Start Your Trial Now!
Science
Chemistry
Match the gases to the plots: C3H8, Lr, CH3NH2, SO2.

Match the gases to the plots: C3H8, Lr, CH3NH2, SO2.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
See similar textbooks
icon
Related questions
Question
100%
Match the gases to the plots: C3H8, Lr, CH3NH2, SO2.
The image displays a graph illustrating the distribution of molecular speeds for gases at different temperatures. The x-axis represents Molecular Speed, measured from 0 to 2500 units, while the y-axis represents the Relative Number of Particles. The graph consists of four curves labeled A, B, C, and D, each representing a gas sample at different temperatures. Here's a detailed explanation of the curves: - **Curve A**: The broadest curve, indicating a wider distribution of molecular speeds. This generally corresponds to a higher temperature, where molecules have a greater range of speeds. - **Curve B**: Slightly narrower than Curve A, suggesting a lower temperature than A, but higher than C and D. The peak is higher than A, indicating a higher concentration of molecules around a particular speed. - **Curve C**: Narrower and taller than Curve B, with a peak shifted further left, showing a lower overall speed distribution. This suggests an even lower temperature than B. - **Curve D**: The narrowest and tallest curve, indicating the coldest temperature. The peak is the furthest to the left, showing that most molecules have lower speeds. This graph exemplifies the Maxwell-Boltzmann distribution, which describes how molecular speeds are distributed in a gas. As temperature increases, the distribution widens, and the peak shifts to higher speeds.
Transcribed Image Text:The image displays a graph illustrating the distribution of molecular speeds for gases at different temperatures. The x-axis represents Molecular Speed, measured from 0 to 2500 units, while the y-axis represents the Relative Number of Particles. The graph consists of four curves labeled A, B, C, and D, each representing a gas sample at different temperatures. Here's a detailed explanation of the curves: - **Curve A**: The broadest curve, indicating a wider distribution of molecular speeds. This generally corresponds to a higher temperature, where molecules have a greater range of speeds. - **Curve B**: Slightly narrower than Curve A, suggesting a lower temperature than A, but higher than C and D. The peak is higher than A, indicating a higher concentration of molecules around a particular speed. - **Curve C**: Narrower and taller than Curve B, with a peak shifted further left, showing a lower overall speed distribution. This suggests an even lower temperature than B. - **Curve D**: The narrowest and tallest curve, indicating the coldest temperature. The peak is the furthest to the left, showing that most molecules have lower speeds. This graph exemplifies the Maxwell-Boltzmann distribution, which describes how molecular speeds are distributed in a gas. As temperature increases, the distribution widens, and the peak shifts to higher speeds.
Expert Solution
steps

Step by step

Solved in 4 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Mole Concept
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
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS