Respuesta :
there are 35.453 grams in a single mole
so divide 100 by 35.453
100/35.453 = 2.82063577
rounded 2.82063577 equals 2.82
Answer:
2.821 moles
Explanation:
mol = mass/molar mass
= 100 / 35.45
= approx. 2.821 moles
there are 35.453 grams in a single mole
so divide 100 by 35.453
100/35.453 = 2.82063577
rounded 2.82063577 equals 2.82
Answer:
2.821 moles
Explanation:
mol = mass/molar mass
= 100 / 35.45
= approx. 2.821 moles