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Introduction to Chemistry
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Introduction to Chemistry Midterm - Part 3 of 3
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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
Introduction to Chemistry Midterm - Part 3 of 3
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6. Chemical Composition / Empirical Formula / Problem 6
Problem 6
A compound has an empirical formula of CH
2
O and a molecular weight of 180 g/mol. What is its molecular formula?
A
C
3
H
6
O
3
B
C
6
H
12
O
6
C
CH
2
O
D
C
2
H
4
O
2
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