Question

calculate the molar mass of following:
1) H2O​

Answer 1

Answer:

Calculate the molecular mass of the following : (i) H2O; (ii) CO2; (iii) CH4 Ans. (i) Molecular mass of H2O = 2 (1.008 amu) + 16.00 amu = 18.016 amu.

Answer 2

Answer:

H2O

$= > (2 \times 1) + 16 \\ = > 2 + 16 \\ 18 \: a.m.u$