Question

find molecular mass of H2o​

Answer 1

Answer:

18.01528 g/mol

Explanation:

Answer 2

Atomic mass of H = 1

Number of hydrogen in H2O = 2

Atomic mass of O = 16

Number of oxygen in H2O = 1

molecular mass of H2O = 2×1 + 16

= 2+16

= 18

Hope this will help.....