The empirical formula of a compound is CH2
and its molecular mass is 112. The molecular
formula of the compound is
CgH18
A
B.
C7H14
C3H16
С
C9H18
D
Answers
Answered by
5
Answer:
The empirical formula is CH
2
. Therefore, the empirical weight = 14.
Given, the molecular weight =42 g.
x=
Empirical weight
Molecular weight
=
14
42
=3
Molecular Formula=(Empirical Formula)
x
∴Molecular Formula=(CH
2
)
3
=C
3
H
6
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