Question

How many molecules of dinitrogen pentoxide are in 2.88 moles of dinitrogen pentoxide?

Answer 1

Answer:

             1.73 × 10²⁴ Molecules

Explanation:

Relation between number of molecules and moles is,

No. of Molecules = Moles × 6.022 × 10²³ Molecules/mol

No. of Molecules = 2.88 mol × 6.022 × 10²³ Molecules/mol

No. of Molecules = 1.73 × 10²⁴ Molecules