Question

Number of atoms in 64 grams of sulphur dioxide.

Answer 1

Answer:

6.02×10^23

Explanation:

molar mass of SO2= 64g

no. of moles of so2=64/64 = 1

1 mol of compund contains 6.02×10^23 atoms..

thats ur answer hope it will help.

Answer 2

Answer:

6.0235667*10^23

Explanation:

This number 6.0235677× 10^23 is called Avagadaro's number. Since molar mass of any compound has 6.022 * 10^23 atoms ... 3 mole=3*6*10^23 =18*10^23 atoms of 64 grams of SO2.