Question

calculate the molecular mass ol chcl3

Answer 1

Molecular mass is the sum of all the atomic masses of the atoms in a molecule of the substance.

Molecular mass of CHCL3
= 1 × 40 + 1 × 1 + 3 × 35.5 = 147.5 u

Answer 2

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Molecular mass is the sum of all the atomic masses of the atoms in a molecule of the substance.

Molecular mass of CHCL3

= 1 × 40 + 1 × 1 + 3 × 35.5 = 147.5 u