Molar mass of proline (C5H9NO2)

The molar mass of proline (C5H9NO2) is 115.132 g/mol.

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Carbon × 5 12.011 = 60.055
Hydrogen × 9 1.008 = 9.072
Nitrogen × 1 14.007 = 14.007
Oxygen × 2 15.999 = 31.998
Total115.132 g/mol

Percent composition by element

  • Carbon 52.16%
  • Hydrogen 7.88%
  • Nitrogen 12.17%
  • Oxygen 27.79%

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FAQ

What is the molar mass of C5H9NO2?

The molar mass of proline (C5H9NO2) is 115.132 g/mol.

How do you calculate the molar mass of C5H9NO2?

Multiply the atomic mass of each element by the number of its atoms in C5H9NO2, then add the results: 5 × 12.011 (C) + 9 × 1.008 (H) + 1 × 14.007 (N) + 2 × 15.999 (O) = 115.132 g/mol.

What percentage of C5H9NO2 is Carbon?

Carbon makes up 52.16% of the mass of proline (C5H9NO2).