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I need help with Chemistry: Mole Conversion
It must be answered in complete detail

I need help with Chemistry: Mole Conversion It must be answered in complete detail-example-1
User LuFFy
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2 Answers

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  • No of moles=0.3

No of atoms

  • No of moles ×Avagadro no
  • 0.3×6.023×10²³
  • 1.8066×10²³atoms
User Andrey Vorobyev
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1 vote

Answer:

As Per Given Information

Number of moles SO₂ ( Sulphur dioxide ) is 0.30

We 've been asked to find the number of atoms in given moles of Sulphur dioxide .

Value of Avogadro Number is 6.022 × 10²³ mol⁻¹

For finding the number of atoms we will use formale


\underline{\boxed{\textbf{\textsf{ Number \: of \: atoms \: = Given \: moles \: . Avogadro \: number}}}}

Putting the given value we obtain


\sf \twoheadrightarrow \: Number \: of \: atoms \: = 0.30 * 6.022 * {10}^( 23) \\ \\ \sf \twoheadrightarrow \: Number \: of \: atoms \: = \: 1.8066 * {10}^( 23) atoms

So, the number of atoms in sulphur dioxide is 1.8066 × 10²³

User Jowey
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