Question

Weight of 0.5 mole of O

Answer 1

Answer:

Explanation:

1 MOLE OF OXYGEN WEIGHS 32g

Therefore, 0.5 moles will weigh 32X0.5 = 16g

-----------------------------------------------------------------------

if considering single oxygen atom i.e. O

Then, 1 mole O = 16g

therefore 0.5 moles O = 8g

Answer 2

Answer:

8 gram I hope my answer is write