Molar mass of epinephrine (C9H13NO3)

The molar mass of epinephrine (C9H13NO3) is 183.207 g/mol.

adrenaline

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Carbon × 9 12.011 = 108.099
Hydrogen × 13 1.008 = 13.104
Nitrogen × 1 14.007 = 14.007
Oxygen × 3 15.999 = 47.997
Total183.207 g/mol

Percent composition by element

  • Carbon 59%
  • Hydrogen 7.15%
  • Nitrogen 7.65%
  • Oxygen 26.2%

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FAQ

What is the molar mass of C9H13NO3?

The molar mass of epinephrine (C9H13NO3) is 183.207 g/mol.

How do you calculate the molar mass of C9H13NO3?

Multiply the atomic mass of each element by the number of its atoms in C9H13NO3, then add the results: 9 × 12.011 (C) + 13 × 1.008 (H) + 1 × 14.007 (N) + 3 × 15.999 (O) = 183.207 g/mol.

What percentage of C9H13NO3 is Carbon?

Carbon makes up 59% of the mass of epinephrine (C9H13NO3).