Question

Calculate The molecular
mass of
HNO₃​

Answer 1

Answer:

H = 1

N = 14

O = 16

HNO3 = 1 + 14 + 16x3

              15 + 48

               63

Answer 2

Explanation:

Molecular mass of HNO

3

is the sum of the atomic masses of H,NO

So 1+14+16×3=63 u.