Discover how IDNLearn.com can help you learn and grow with its extensive Q&A platform. Discover detailed and accurate answers to your questions from our knowledgeable and dedicated community members.
Sagot :
Explanation:
In chemistry, a mole is the base unit of the amount of substance in a system containing elementary entities (atoms, molecules, ions, electrons), and one mole of substance corresponds to the Avogadro's constant or [tex]6.023 \ \times \ 10^{23}[/tex] entities. The stoichiometry equation that relates the amount of substance into the measurement in moles is
[tex]n \ = \ \displaystyle\frac{\alpha}{N_{A}}[/tex],
where [tex]n[/tex] is the number of moles, [tex]\alpha[/tex] is the amount of substance and [tex]N_{A}[/tex] is the Avogadro's constant.
Therefore,
[tex]n \ = \ \displaystyle\frac{7.00 \ \times \ 10^{24} \ \text{atoms}}{6.023 \ \times \ 10^{23} \ \text{atoms mol}^{-1}} \\ \\ n \ = \ 11.624 \ \text{mol}[/tex].
Thank you for participating in our discussion. We value every contribution. Keep sharing knowledge and helping others find the answers they need. Let's create a dynamic and informative learning environment together. Trust IDNLearn.com for all your queries. We appreciate your visit and hope to assist you again soon.