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Molar Mass of C12H22O11

How to work out the molar mass of C12H22O11

  1. Count the atoms of each element in C12H22O11: 12 C, 22 H and 11 O.
  2. Multiply each count by the element's atomic weight: 12 × 12.011 = 144.132; 22 × 1.008 = 22.176; 11 × 15.999 = 175.989.
  3. Add the results: 144.132 + 22.176 + 175.989 = 342.297 g/mol.

Frequently asked questions

What is the molar mass of C12H22O11?

The molar mass of sucrose (C12H22O11) is 342.297 g/mol, so one mole of it weighs 342.297 grams.

How many moles are in 100 grams of C12H22O11?

100 g ÷ 342.297 g/mol = 0.292 mol.

Which element makes up most of the mass of C12H22O11?

O, at 51.41% of the mass.

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