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Determine the mass, in grams, of 0.780 moles of Si (1 mol of Si has a mass of 28.09 g).
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Determine the mass, in grams, of 0.780 moles of Si (1 mol of Si has a mass of 28.09 g).

User Nachonachoman
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1 Answer

5 votes

Answer:

21.9102g

Step-by-step explanation:

mass = 28.09 × 0.78

= 21.9102g

User Chris Kuehl
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