How many moles of NH3 are in 4.20 x 1024 molecules of it?

Question

asked Apr 17, 2023 64.1k views

1 Answer

Treur · Answer 1 · 2023-04-22T22:08:15+0000

Answer:

6.97 moles

Step-by-step explanation:

Formula Used,

Moles = No. of Molecules ÷ 6.022 × 10²³

Putting Values,

Moles = 4.20 × 10²⁴ ÷ 6.022 × 10²³

Moles = 6.97 moles