Molar mass of xylitol (C5H12O5)

The molar mass of xylitol (C5H12O5) is 152.146 g/mol.

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Carbon × 5 12.011 = 60.055
Hydrogen × 12 1.008 = 12.096
Oxygen × 5 15.999 = 79.995
Total152.146 g/mol

Percent composition by element

  • Carbon 39.47%
  • Hydrogen 7.95%
  • Oxygen 52.58%

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Related compounds

FAQ

What is the molar mass of C5H12O5?

The molar mass of xylitol (C5H12O5) is 152.146 g/mol.

How do you calculate the molar mass of C5H12O5?

Multiply the atomic mass of each element by the number of its atoms in C5H12O5, then add the results: 5 × 12.011 (C) + 12 × 1.008 (H) + 5 × 15.999 (O) = 152.146 g/mol.

What percentage of C5H12O5 is Oxygen?

Oxygen makes up 52.58% of the mass of xylitol (C5H12O5).