Question

cuantas moles son 25 gramos de cardono

Answer 1

cuantas moles son 25 gramos de carbono

Mm C = 12 g/mol

n = masa/Mm

n = 25 g/ 12 g/mol

n = 2.083 mol

Answer 2

n = masa / peso molecular

n = (25g) / (12g/mol)

n = 2,083 moles