Question

No of moles of NO2 which contains 16 gram of oxygen

Answer 1

Answer:

Hey dear...

your answer is..

One mole of NO2 has mass of 46g and 32 g of O2. So 16 g of O2 have 23g of NO2 or 0.60 moles of it.

Nitrogen atomic no. is 7 so double it for mass no.

we get... 14.

Then total no of moles in NO2 is 23.

so dividing

14/23=0.60gram of mole unit...!!

HOpe iT HelP YOu DEaR

Answer 2

Answer:

0.50 0r 0.60

Explanation: