find out the atomic mass of 0.2 mole oxygen
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What is the mass of: (a) 0.2 mole of oxygen atoms? (b ... ∴ Mass of 0.2 mole of O2 atoms = 16*0.2 = 3.2 u. Here 'u' refers to unified atomic mass unit. b) Well, first of all 18 u = the mass of 1 mole of water atom
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hope it will help you.
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Mass of 0.2 mole of O2 atoms = 16*0.2 =3.2 u. Here 'u' refers to unified atomic mass unit. b) Well, first of all 18 u = the mass of 1 mole of water atom.
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