Molar mass of ethyl acetate (C4H8O2)

The molar mass of ethyl acetate (C4H8O2) is 88.106 g/mol.

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Carbon × 4 12.011 = 48.044
Hydrogen × 8 1.008 = 8.064
Oxygen × 2 15.999 = 31.998
Total88.106 g/mol

Percent composition by element

  • Carbon 54.53%
  • Hydrogen 9.15%
  • Oxygen 36.32%

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FAQ

What is the molar mass of C4H8O2?

The molar mass of ethyl acetate (C4H8O2) is 88.106 g/mol.

How do you calculate the molar mass of C4H8O2?

Multiply the atomic mass of each element by the number of its atoms in C4H8O2, then add the results: 4 × 12.011 (C) + 8 × 1.008 (H) + 2 × 15.999 (O) = 88.106 g/mol.

What percentage of C4H8O2 is Carbon?

Carbon makes up 54.53% of the mass of ethyl acetate (C4H8O2).