Calculate Enthalpy from Bond Energy
Quiz
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Charles Martinez
FREE Resource
Enhance your content in a minute
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calculate the total energy in all of the bonds for the molecule C2H5OH.
1582 kJ/mol
2886 kJ/mol
3234 kJ/mol
2821 kJ/mol
Tags
NGSS.HS-PS1-4
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
For the reaction 2H2(g) + O2(g) → 2H2O(g) the bond enthalpies (in kJ/mol) are
H-H = x, O=O = y, O-H = z
Which calculation will give the value, in kJ/mol, of ΔH for the reaction?
2x + y - 2z
4z - 2x - y
2x + y - 4z
2z - 2x - y
Tags
NGSS.HS-PS1-4
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calculate the change in heat for this reaction.
580 kJ
-114 kJ
233 kJ
-453 kJ
Tags
NGSS.HS-PS1-4
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Using the table of average bond energies below the image, the ΔH for the reaction in kJ is.....
Tags
NGSS.HS-PS1-4
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Some average bond enthalpies, in kJ/mol, are as follows:
H-H = 436
Cl-Cl = 242
H-Cl = 431
What is the enthalpy change for the decomposition of hydrogen chloride?
2 HCl --> H2 + Cl2
Tags
NGSS.HS-PS1-4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when chemical bonds are broken?
Energy is released
An explosion occurs
An exothermic process take place
An endothermic process take place
Tags
NGSS.HS-PS1-4
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calculate the bond energy for the following reaction.
-443 kj/mole
-549 kj/mole
-649 kj/mole
-349 kj/mole
Tags
NGSS.HS-PS1-4
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
12 questions
KT 15 KHỐI 11 E
Quiz
•
1st - 12th Grade
12 questions
entropy
Quiz
•
9th - 12th Grade
10 questions
Química introducción
Quiz
•
10th Grade
10 questions
Tes Formatif Partikel penyusun atom
Quiz
•
10th Grade
11 questions
Β Λυκείου
Quiz
•
2nd - 10th Grade
10 questions
Tipos de reacciones químicas
Quiz
•
1st - 12th Grade
10 questions
El mol
Quiz
•
7th Grade - University
10 questions
C2-7 Group 1 elements
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
Energy Transformations
Quiz
•
9th - 12th Grade
20 questions
Periodic Table & Trends
Quiz
•
10th Grade
20 questions
Periodic Trends
Quiz
•
10th Grade
24 questions
Identifying Types of Chemical Reactions
Quiz
•
10th - 12th Grade
20 questions
Naming & Writing Chemical Formulas
Quiz
•
10th Grade
20 questions
Atomic Structure
Quiz
•
10th - 12th Grade
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
