mass of 0.5gram atom of oxygen is 8gm
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mass of 0.5gram atom of oxygen is 8gm
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Answer:
Molar Mass Oxygen atom = 16 u. Thus, 1 mole Oxygen = 16 g. → 8 g = 0.5 mol. Therefore: Number of atoms = 6.022*10^23 * 0.5 = 3.011 * 10^23 oxygen atoms.
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Answer:yes it is true
Explanation:
Mass of 1 mole of oxygen is 16g
Thus mass of 0.5gatom which represents 0.5mole of atom will be 16*0.5=8gm