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14-06-2022
Chemistry

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What is the mass of 3.5 moles of silicon? (to the nearest tenth)

Respuesta :

Medunno13 Medunno13

14-06-2022

Answer: 112.2 g

Explanation:

The atomic mass of silicon is 32.065 g/mol, so 3.5 moles have a mass of (3.5)(32.065) grams, or about 112.2 g

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