Question

9. The gram molecular
molecular mass of
mass of oxygen
molecule is




​

Answer 1

Answer:PLS MARK BRAINLIEST

Explanation:Mass of 6.023 x 1023 molecules of oxygen(O2) = 32 x 6.023 x 1023 x 1.66 x 10-24 = 32 gm. Hence, Gram molecular mass of oxygen(O2) = 32 gm.

Answer 2

Answer:

32

Explanation:

Oxygen is a diatomic molecule (O$_2$).

So when converted into gram molecular mass it becomes

16×2⇒32