how many moles are there in 32 g of O and 32 g of O2. and 32 g of O3

please explain in detail

Asked by Trisha Gupta | 30th Apr, 2014, 08:14: PM

Expert Answer:

1 mol = molar mass of the corresponding element.
32 g O
16 g O= 1 mol O
Therefore 32 g O = 32/16 = 2 moles O
 
32 g O2
32 g O2 = 1 mol O2
Therefore 32 g O2 = 1 mol O2
 
 
32 g O3
48 g O3 = 1 mol O3
Therefore 32 g O3 = 32/48 = 0.667 moles O3

Answered by  | 2nd May, 2014, 10:33: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.