How many molecules in 9.18 moles of C11H12O22

55.3 * 10²³ molecules

Explanation:

Given dа ta:

Number of moles of C₁₁H₁₂O₂₂ = 9.18 mol

Number of molecules = ?

Solution:

The given problem will solve by using Avogadro number.

It is the number of atoms, ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.

The number 6.022 * 10²³ is called Avogadro number.

For example,

18 g of water = 1 mole = 6.022 * 10²³ molecules of water

For given dа ta:

9.18 mol * 6.022 * 10²³ molecules / 1 mol

55.3 * 10²³ molecules