Molar and molecular weight of C19H22N4

• Relative molecular weight of C19H22N4: 306.40478
• Molar mass of C19H22N4: 306.40478 g/mol (0.3064 kg/mol)

Calculation of the relative molecular and molar mass of C19H22N4

• Mr[C19H22N4] = Ar[C] * 19 + Ar[H] * 22 + Ar[N] * 4 = 12.0107 * 19 + 1.00794 * 22 + 14.0067 * 4 = 306.40478
• Molar mass (kg/mol) = Mr[C19H22N4] : 1000 = 306.40478 : 1000 = 0.3064 kg/mol

C19H22N4: percent composition by element

• Carbon (C) = 228.2033 : 306.40478 * 100 = 74.478 %
• Hydrogen (H) = 22.17468 : 306.40478 * 100 = 7.237 %
• Nitrogen (N) = 56.0268 : 306.40478 * 100 = 18.285 %

Molar mass calculator