Skip to main content
General Chemistry
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Textbook Solutions
Flashcards
Explore
Try the app
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Textbook Solutions
Flashcards
Explore
Try the app
Back
General Chemistry 2 Final - Part 1 of 4
Download worksheet
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
General Chemistry 2 Final - Part 1 of 4
Download worksheet
SAMPLE
This is a sample practice set. In order to have a more personalized exam prep experience:
Upload your syllabus
or
add an exam manually
Practice
Summary
Previous
22 of 24
Next
21. Nuclear Chemistry / Mass Defect / Problem 22
Problem 22
Determine the energy produced per mole of U-235 in the following fission reaction:
1
0
n +
235
92
U →
140
54
Xe +
94
38
Sr + 2
1
0
n
The atomic masses are given below:
m
U-235
= 235.04392 amu
m
Xe-140
= 139.92164 amu
m
Sr-94
= 93.91535 amu
m
n
= 1.00866 amu
A
3.2923 x 10
-28
J/mol
B
1.7818 x 10
-13
J/mol
C
2.9589 x 10
-11
J/mol
D
1.7818 x 10
13
J/mol
AI tutor
0
Show Answer