Question

Determine la masa en gramos de:
4.5*10^22 moles de CCl4

Answer 1

Mm CCl4 = 153.8 g/mol

mol = masa/Mm

masa = mol x Mm

masa = 4.5 x 10²² mol  x 153.8 g/mol

masa = 6.921 x 10²¹ g