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Chemistry

Answered

Magnesium oxide (MgO) is a compound found in antacids, that treats heartburn and indigestion. How many atoms are in 12.34 moles of magnesium oxide?
Please try to show work - I'm confused on this one!

Answer :

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Explanation:

number of particles or atom = number of moles × Avogadro's number

number of atoms = 12.34 × 6.02 × 10^23

= 7.43 × 10^24 atoms

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