An unknown gas, D, reacts with fluorine gas to form the compound DF4(g), as represented by the following equation: D(g)+2 F2(g)→DF4(g). A series of experimental trials were performed at 600° to determine the rate law expression for the reaction. Data from the trials are shown below. Initial PD (torr) Initial PF2 (torr) Initial Rate of Appearance of DF4(g) (torr/min) Trial 1 3000 3000 2.50x10-2 Trial 2 Trial 3 6000 3000 5.0x10-2 3000 6000 10.0x10-2 Fluorine can also react with another gas, E(g), according to the following equation: E(g)+2 F2(g)>EF4(g) AHo=-150 kJ/molx0 g) The student claims that the D-F bond energy is less than the E-F bond energy. Do you agree or disagree? Justify your answer. While investigating the properties of other diatomic molecules, the student finds the following diagram, which shows the potential energy of two iodine atoms versus the distance between their nuclei. The student also finds that the l-I bond energy is slightly less than the F-F bond energy. The student incorrectly sketches the potential energy curve for 2 fluorine atoms, shown by the dotted line. 200- 100+ 主一 200 i 600 700 0- 100 300i 400 500 800 -100+ -200- Internuclear Distance (pm) h) Explain the error with the student's sketch for F2(g). Potential Energy (kJ/mol)
An unknown gas, D, reacts with fluorine gas to form the compound DF4(g), as represented by the following equation: D(g)+2 F2(g)→DF4(g). A series of experimental trials were performed at 600° to determine the rate law expression for the reaction. Data from the trials are shown below. Initial PD (torr) Initial PF2 (torr) Initial Rate of Appearance of DF4(g) (torr/min) Trial 1 3000 3000 2.50x10-2 Trial 2 Trial 3 6000 3000 5.0x10-2 3000 6000 10.0x10-2 Fluorine can also react with another gas, E(g), according to the following equation: E(g)+2 F2(g)>EF4(g) AHo=-150 kJ/molx0 g) The student claims that the D-F bond energy is less than the E-F bond energy. Do you agree or disagree? Justify your answer. While investigating the properties of other diatomic molecules, the student finds the following diagram, which shows the potential energy of two iodine atoms versus the distance between their nuclei. The student also finds that the l-I bond energy is slightly less than the F-F bond energy. The student incorrectly sketches the potential energy curve for 2 fluorine atoms, shown by the dotted line. 200- 100+ 主一 200 i 600 700 0- 100 300i 400 500 800 -100+ -200- Internuclear Distance (pm) h) Explain the error with the student's sketch for F2(g). Potential Energy (kJ/mol)
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...
Related questions
Question
100%
Could you please answer parts g and h please? Thank you, I would really appreciate it!
Transcribed Image Text:An unknown gas, D, reacts with fluorine gas to form the compound DF4(g), as represented by the
following equation: D(g)+2 F2(g)>DF4(g). A series of experimental trials were performed at 600° to
determine the rate law expression for the reaction. Data from the trials are shown below.
Initial PD (torr)
Initial PF2 (torr)
Initial Rate of
Appearance of DF4(g)
(torr/min)
Trial 1
3000
3000
2.50x10-2
Trial 2
6000
3000
5.0x10-2
Trial 3
3000
6000
10.0x10-2
Fluorine can also react with another gas, E(g), according to the following equation:
E(g)+2 F2(g)>EF4(g) AHo=-150 kJ/malxn
g) The student claims that the D-F bond energy is less than the E-F bond energy. Do you agree or
disagree? Justify your answer.
While investigating the properties of other diatomic molecules, the student finds the following diagram,
which shows the potential energy of two iodine atoms versus the distance between their nuclei. The
student also finds that the l-I bond energy is slightly less than the F-F bond energy. The
student incorrectly sketches the potential energy curve for 2 fluorine atoms, shown by the dotted line.
200-
100+
主一
200 i
600 700
0-
100
300i 400 500
800
-100+
-200-
Internuclear Distance (pm)
h) Explain the eror with the student's sketch for F2(g).
Potential Energy (kJ/mol)
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
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY