76,991 views
6 votes
6 votes
The number of atoms in 2 moles of aluminium is if the 1mole is 6.022*10 the power of 23 or 10^23

User Rajneesh
by
2.7k points

1 Answer

13 votes
13 votes

Answer:

1.204 × 10²⁴ atoms

Step-by-step explanation:

According to this question, one mole of aluminum (Al) atom contains 6.02 × 10²³ atoms.

If two moles of aluminum are given, this means that there will be 2 × 6.02 × 10²³ atoms of aluminum

2 × 6.02 × 10²3

= 12.04 × 10²³

= 1.204 × 10²⁴ atoms.

User Joepol
by
2.5k points