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

asked Dec 9, 2022 85.2k views

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5 votes

Answer:

21.9102g

Step-by-step explanation:

mass = 28.09 × 0.78

= 21.9102g

Chris Kuehl answered Dec 14, 2022

8.2k points

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