Question

Total no. of voids in 0.5 mole of a compound forming hexagonal closed packed structure are:-

विकल्प

• 6.022 × 10²³

• 3.011 × 10²³

• 9.033 × 10²³

• 4.516 × 10²³

Answer 1

9.033 × 10²³ 

Explanation:

No. of voids per molecule = 3

No. of voids in 0.5 mole molecule

= 3 × no × 5

= 3 × 6.022 × 10²³ × 0.5

= 9.033 × 10²³.