Respuesta :
Answer:
3.58 moles.
Explanation:
weight of substance = 96.7 g
molar mass of aluminum = 27 g
number of moles = weight of substance/molar mass of substance
= 96.7/ 27
= 3.58 moles
Mass of object - 96.7 grams
Molar mass of object - 27 grams
96.7 / 27 = 3.5814
Molar mass of object - 27 grams
96.7 / 27 = 3.5814