Understanding the Concept
* Avogadro's Number: A mole is a unit of measurement that represents a specific number of particles. One mole of any substance contains 6.022 x 10^23 particles (atoms, molecules, etc.). This number is known as Avogadro's number.
Calculation
1. Start with the given moles: You have 1.34 moles of Ca.
2. Multiply by Avogadro's number: To convert moles to atoms, multiply the number of moles by Avogadro's number:
1.34 moles Ca * (6.022 x 10^23 atoms Ca / 1 mole Ca) = 8.07 x 10^23 atoms Ca
Answer: 1.34 moles of Ca is equivalent to 8.07 x 10^23 atoms of Ca.
