Question

calculate the molecular mass of following compounds a/ HNo3​

Answer 1

63.01 g/mol

Answer: The molar mass of the chemical substance is equal to the sum of the atomic mass of the individual atoms. (1 × 1) +(1 × 14) + (16×3) = 63 u.

Answer 2

Answer :-

63.01 g/mol

Formula: HNO₃

Melting point: -42 °C

Density: 1.51 g/cm³