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hush
hush asked in Science & MathematicsChemistry · 4 months ago

How many moles of atoms of magnesium (Mg) are contained in 10.5 g of Mg?

How many moles of atoms of magnesium (Mg) are contained in 10.5 g of Mg?

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  • Roger the Mole
    Lv 7
    4 months ago
    Favorite Answer

    (10.5 g Mg) / (24.30506 g Mg/mol) = 0.432 mol Mg

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