3.0 * 10²⁷ molecules of CO₂ = 5000 moles of C
9.0 * 10¹⁰⁰ molecules of H₂O = 1.5 * 10⁷⁷ moles of O
20 molecules of H₂O = 6.67 * 10⁻²³ moles of H
3 moles of CO₂ = 3.6 * 10²⁴ atoms of O
4 moles of H₂O = 4.8 * 10²⁴ atoms of H
3 moles of k = 1.8 * 10²⁴ atoms of K
To convert between moles, atoms or molecules:
- Mole to atoms = 6.0 × 10²³ * number of atoms
- Moles to molecules = 6.0 × 10²³ * number of molecules
What is the relationship between moles and atoms of substances?
A mole of a substance refers to the amount of that substance which contains the Avogadro number of particles.
The Avogadro number of particles is 6.0 × 10²³.
Therefore, a mole of a substance contains 6.0 × 10²³ particles of that substance.
3.0 * 10²⁷ molecules of CO₂ = 3.0 * 10²⁷/6.0 × 10²³ = 5000 mole of C
9.0 * 10¹⁰⁰ molecules of H₂O = 9.0 * 10¹⁰⁰/6.0 × 10²³ = 1.5 * 10⁷⁷ moles of O
20 molecules of H₂O = 20 * 2/6.0 × 10²³ = 6.67 * 10⁻²³ moles of H
3 moles of CO₂ = 3 * 2 * 6.0 × 10²³ = 3.6 * 10²⁴ atoms of O
4 moles of H₂O = 4 * 2 * 6.0 × 10²³ = 4.8 * 10²⁴ atoms of H
3 moles of k = 3 * 6.0 × 10²³ = 1.8 * 10²⁴ atoms of K
To convert between moles, atoms or molecules, use the following:
Mole to atoms = 6.0 × 10²³ * number of atoms
Moles to molecules = 6.0 × 10²³ * number of molecules
In conclusion, the mole is a measure of amount of substance.
Learn more about moles, atoms and molecules at: https://brainly.com/question/1581342
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