Question

CH3COCH3
How to calculate molecular mass

Answer 1

Explanation:

first you had know the molecular number

then put the as directed

It's too easy

Answer 2

Answer: Molecular Mass of CH3COCH3=58

Explanation:

Molecular Formula: CH3COCH3

Molecular Mass:-

C=12, H=1, O=16

Therefore, Molecular mass of CH3COCH3

= 12+3×1+12+16+12+3×1= 58