The number of atoms in 8g oxygen molecules are
Answers
Answered by
1
Number of molecules in 8g of oxygen
No; of molecules in 8 gm is avogadro no:/4. Dat means 16 g of oxygen will have 1 mole molecules.
No; of molecules in 8 gm is avogadro no:/4. Dat means 16 g of oxygen will have 1 mole molecules.
Answered by
0
No of molecules=
= wt given÷ molecular wt × avargardo number
=8 ÷ 16 × 6.022 × 10^23
=3.011 × 10^23 molecules
Moecular weight of oxygen is 16g
Similar questions