What's the answer?

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...
icon
Related questions
Question

What's the answer?

↑
BCPS Links S BCPS Schoology History f/v[pppppp
H
H
O 2532 kJ/mol
O 3466 kJ/mol
H
O 5064 kJ/mol
H
Total Energy Transferred Out (negative)
O-H
O-H
Transcribed Image Text:↑ BCPS Links S BCPS Schoology History f/v[pppppp H H O 2532 kJ/mol O 3466 kJ/mol H O 5064 kJ/mol H Total Energy Transferred Out (negative) O-H O-H
Using the table of average bond energies, determine the total bond energy for the products in the combustion of ethene:
→ 2CO2 + 2 H2O
Bond
Average Bond Energies (per mole of bonds)
C-H C-C C=C
0-H
Bond energy (kJ/mol)
Molecular Structure
O=CIO
O=C=O
H-H
432 413 347
Bond Broken
C=O
C=O
614 467
Bond Energy
(kJ/mol)
C-0 C=0 0-0 0-0
358 799* 495
Number
of Bonds
Broken
C₂H4 + 3 O₂ -
Net Energy
(kJ/mol)
146
Transcribed Image Text:Using the table of average bond energies, determine the total bond energy for the products in the combustion of ethene: → 2CO2 + 2 H2O Bond Average Bond Energies (per mole of bonds) C-H C-C C=C 0-H Bond energy (kJ/mol) Molecular Structure O=CIO O=C=O H-H 432 413 347 Bond Broken C=O C=O 614 467 Bond Energy (kJ/mol) C-0 C=0 0-0 0-0 358 799* 495 Number of Bonds Broken C₂H4 + 3 O₂ - Net Energy (kJ/mol) 146
Expert Solution
steps

Step by step

Solved in 3 steps with 7 images

Blurred answer
Knowledge Booster
Alkanes and Cycloalkanes
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