Question

Do 32g of oxygen and 1 mole of oxygen contain same number of molecule...

Answer 1

since no of moles of 32g of oxygen is =
givenwt/mol.wt
32/16=2
since 32 g of oxygen gas have 2 moles ..
so it has double of no of molecules of 1 mole

Answer 2

Yes
32g of oxygen equal two mole of oxygen
1 mole of oxygen contains 6.023*10^23 that is Avogadro number (N) of molecules
so 2 moles contain twice the Avogadro number
hope this helps you mate.....