Question

how to determine the mass of one oxygen atom using Avogadro number​

Answer 1

1 mole of oxygen is 6.02 x 1023 atoms of oxygen 1 amu = 1.661 x 10-24g What is the molar mass (g/mole) of oxygen? Molar mass (in grams) is always equal to the atomic weight of the atom! Molar mass (in grams) is always equal to the atomic weight of the atom!

Here's the answer mate

Answer 2

Answer:

1 mole = 6.022*10 raise to 23 = moleculartmass of an element

mass of oxygen elements = neutron + protons

8+8=16

o

mass =avogadro no / no of moles