Answer: There are 1.51 moles present in [tex]9.12 \times 10^{23}[/tex] atoms.
Explanation:
According to the mole concept, there are [tex]6.022 \times 10^{23}[/tex] atoms present in one mole of every substance.
Hence, moles present in [tex]9.12 \times 10^{23}[/tex] atoms are calculated as follows.
[tex]Moles = \frac{9.12 \times 10^{23}}{6.022 \times 10^{23}}\\= 1.51 mol[/tex]
Thus, we can conclude that there are 1.51 moles present in [tex]9.12 \times 10^{23}[/tex] atoms.
