Homework Help is Here – Start Your Trial Now!
Science
Chemistry
Use the following to calculate AH°lattice of MgF2. Mg(s) → Mg(g) AH° = 148 kJ F2(g) → 2 F(g) AH° = 159 kJ Mg*(g) + e Mg*(g) → Mg+2(g) + e Mg(g) → AH° = 738 kJ AH° = 1450 kJ F(g) + e → F (g) AH° = -328 kJ Mg(s) + F2(g) –→ M9F2(s) AH° = -1123 kJ kJ/mol

Use the following to calculate AH°lattice of MgF2. Mg(s) → Mg(g) AH° = 148 kJ F2(g) → 2 F(g) AH° = 159 kJ Mg*(g) + e Mg*(g) → Mg+2(g) + e Mg(g) → AH° = 738 kJ AH° = 1450 kJ F(g) + e → F (g) AH° = -328 kJ Mg(s) + F2(g) –→ M9F2(s) AH° = -1123 kJ kJ/mol

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section: Chapter Questions
Problem 4PS: Identify whether the following processes are exothermic or endothermic. Is the sign on qsys positive...
See similar textbooks
icon
Related questions
Question
Use the following to calculate AH° lattice of MGF2. Mg(s) → Mg(g) F2(g) → 2 F(g) AH° = 148 kJ AHO = 159 kJ Mg(g) → Mg*(g) + e AH° = 738 kJ Mg*(g) Mg+2(g) + e AHO 1450 kJ F(g) + e → F (g) AH° = -328 kJ Mg(s) + F2(g) · MGF2(s) AH° = -1123 kJ kJ/mol
Transcribed Image Text:Use the following to calculate AH° lattice of MGF2. Mg(s) → Mg(g) F2(g) → 2 F(g) AH° = 148 kJ AHO = 159 kJ Mg(g) → Mg*(g) + e AH° = 738 kJ Mg*(g) Mg+2(g) + e AHO 1450 kJ F(g) + e → F (g) AH° = -328 kJ Mg(s) + F2(g) · MGF2(s) AH° = -1123 kJ kJ/mol
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Thermodynamics
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
Recommended textbooks for you
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS