Molar mass of melamine (C3H6N6)

The molar mass of melamine (C3H6N6) is 126.123 g/mol.

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Carbon × 3 12.011 = 36.033
Hydrogen × 6 1.008 = 6.048
Nitrogen × 6 14.007 = 84.042
Total126.123 g/mol

Percent composition by element

  • Carbon 28.57%
  • Hydrogen 4.8%
  • Nitrogen 66.63%

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FAQ

What is the molar mass of C3H6N6?

The molar mass of melamine (C3H6N6) is 126.123 g/mol.

How do you calculate the molar mass of C3H6N6?

Multiply the atomic mass of each element by the number of its atoms in C3H6N6, then add the results: 3 × 12.011 (C) + 6 × 1.008 (H) + 6 × 14.007 (N) = 126.123 g/mol.

What percentage of C3H6N6 is Nitrogen?

Nitrogen makes up 66.63% of the mass of melamine (C3H6N6).