Question

The number of molecules in 32 g of Oxygen gas is....
(a) 3.2 × 10^16
(b) 6.02 × 10^23
(c) 3.2 × 10^23
(d) 6.02 × 10^10​

Answer 1

Answer:

b option i rytcfhcfhdhunjiytfdfhhnhji

Answer 2

Answer:

32g of oxygen means one mole

so no.of molecules in one mole is equal to avagadros number which is equal to

6.02×10^23