how many formula units are in 8.0 moles of albr3?\n?×10^? formula units of albr3\nremember: 1 mole =…

how many formula units are in 8.0 moles of albr3?\n?×10^? formula units of albr3\nremember: 1 mole = 6.02×10^23 formula units\nenter the coefficient in the green box and the exponent in the yellow box.
Answer
Answer:
4.816, 24
Explanation:
Step1: Recall Avogadro's number
1 mole = $6.02\times10^{23}$ formula - units
Step2: Calculate formula - units for 8.0 moles
Number of formula - units = $8.0\times6.02\times10^{23}$ Number of formula - units = $48.16\times10^{23}=4.816\times10^{24}$