Skip to main content
General Chemistry
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Textbook Solutions
Flashcards
Explore
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Textbook Solutions
Flashcards
Explore
Back
3. Chemical Reactions - Part 1 of 3
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
3. Chemical Reactions - Part 1 of 3
Download worksheet
Practice
Summary
Previous
4 of 13
Next
3. Chemical Reactions / Molecular Formula / Problem 4
Problem 4
Calculate the empirical and molecular formula Butyric acid (molar mass = 88.11g/mol) that has a mass percent composition of 54.53 % C, 9.15 % H, and 36.32 % O.
A
EF: C
2
H
4
O
MF: C
6
H
12
O
3
B
EF: C
3
H
6
O
1.5
MF: C
6
H
12
O
3
C
EF: CH
3
O
2
MF: C
2
H
6
H
4
D
EF: C
2
H
4
O
MF: C
4
H
8
O
2
AI tutor
0
Show Answer
