Question

V.JUL*10
(0) 0.502x10--
What will be the number of moles of oxygen in one litre of air containing 21% oxygen by volume under
standard conditions ?
(AL0.0093 mole (B) 0.0095 mole (C)1.0093 mole (D) 0.0097 mole ​

Answer 1

Answer:

I don't know

Explanation:

i don't know..............