Question

how many atoms are in 1.14 mol SO3

Answer 1

Answer:

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Answer 2

Given:

1.14 moles of sulfur trioxide.

To find:

We have to find the number of atoms.

Solution:

The chemical formula of sulfur trioxide is $SO_3$.

One molecule of sulfur trioxide contains a total of four atoms, three oxygen and one sulfur atom.

Now we can write,

One mole of sulfur trioxide contains $4×6.022×10^{23}=24.088×10^{23}$ number of atoms.

1.14 moles of sulfur trioxide contains $1.14×24.088×10^{23}=27.46×10^{23}$ number of atoms.

1.14 moles of sulfur trioxide contains $27.46×10^{23}$ number of atoms.