Chemistry, asked by kasidakhan3, 10 months ago

How many atoms are there in 8gm of oxygen atom?

Answers

Answered by Anonymous

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. Final answer, corrected for accuracy: 3 * 10^23 oxygen atoms.

Answered by partiksha1856

Answer:

3×10^23 atoms........

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