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7) How many total atoms are there in 2.21 moles of magnesium bromide?
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7) How many total atoms are there in 2.21 moles of magnesium bromide?

User Juanpavergara
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Answer:0.0054314469917931 mole using the molecular weight calculator and the molar mass of MgBr2.

Step-by-step explanation:

User AndyV
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