Question

Calculate the molecular mass of the following is u​

Answer 1

Explanation:

Find the smallest number which when divided by 18, 12, and 24 leaves a remainder of 16, 10, and 22 respectively.Find the smallest number which when divided by 18, 12, and 24 leaves a remainder of 16, 10, and 22 respectively.Find the smallest number which when divided by 18, 12, and 24 leaves a remainder of 16, 10, and 22 respectively.Find the smallest number which when divided by 18, 12, and 24 leaves a remainder of 16, 10, and 22 respectively.

Answer 2

Molecular mass of NH3 = (1 × Average atomic mass of N) + (3 × Average atomic mass of H)

= (1 × 14.0 u) + (3 × 1.0 u)

= 17 u

The molecular mass of NH3 = 17 u