Question

I UP
Page No.
Date :
Assignment -3
El Calculate the molecular
of the following:
NaOH​

Answer 1

Answer:

molecular mass of NaOH=40 amu

Explanation:

Mass of Na = 23 u

Mass of O = 16 u

Mass of H = 1 u

Thus,

Molecular mass of NaOH

= mass of Na + mass of O + mass of H

= 23u + 16u + 1u

= 40 amu