1.

The volume of oxygen at N.T.P the mass ofwhich is 8 gm. is-

Answer»

O2= 16×2=32 gm = 1mole 1mole of volume = 22.4lt32 gm oxygen contain 22.4lt volume1 gm oxygen contain = 22.4/328 gm of oxygen contain = 22.4×8/32= 5.6 lt



Discussion

No Comment Found