1.

Calculate the number of particles present in 54 gram of aluminium atom​

Answer»

The number of aluminium ions present in 54 g of aluminium

GC ATOMIC Structure

The number of aluminium ions present in 54 g of aluminium (atomic weight 27) is

2

18

1.2 X 1024

1.1 x 1024

Answer

From mole CONCEPT, 27 g has 6.022×1023 ions.

54 g will have 2 x 6.022×1023 = 1.2 x 1024

The correct option is C.


Discussion

No Comment Found

Related InterviewSolutions