The gas having same number of molecules as 16g of oxygen is
16g. of O3
16g. of SO3
48g. of SO3
1gm of hydrogen
No. of molecules = WMW × N
16 g of oxygen contains N2 molecules
1 g of hydrogen also contains N2 molecules.
16 g of oxygen has same number of molecules as in
(a) 16 g of CO (b) 28 g of N2 (c) 14 g of N2 (d) 1.0 g of H2
One mole of oxygen gas at STP is equal to...........
(a) 6.022×1023 molecules of oxygen
(b) 6.022×1023 atoms of oxygen
(c) 16 g of oxygen
(d) 32 g of oxygen