Molar mass of capsaicin (C18H27NO3)

The molar mass of capsaicin (C18H27NO3) is 305.418 g/mol.

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Carbon × 18 12.011 = 216.198
Hydrogen × 27 1.008 = 27.216
Nitrogen × 1 14.007 = 14.007
Oxygen × 3 15.999 = 47.997
Total305.418 g/mol

Percent composition by element

  • Carbon 70.79%
  • Hydrogen 8.91%
  • Nitrogen 4.59%
  • Oxygen 15.72%

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FAQ

What is the molar mass of C18H27NO3?

The molar mass of capsaicin (C18H27NO3) is 305.418 g/mol.

How do you calculate the molar mass of C18H27NO3?

Multiply the atomic mass of each element by the number of its atoms in C18H27NO3, then add the results: 18 × 12.011 (C) + 27 × 1.008 (H) + 1 × 14.007 (N) + 3 × 15.999 (O) = 305.418 g/mol.

What percentage of C18H27NO3 is Carbon?

Carbon makes up 70.79% of the mass of capsaicin (C18H27NO3).