protzmangracie protzmangracie

18-11-2020
Chemistry

contestada

how many grams would 3.98 x 10^24 atoms of oxygen weigh

Respuesta :

micfea055 micfea055

18-11-2020

Answer:

a little bit

Explanation:

i think

Answer Link

alan0998 alan0998

18-11-2020

Answer:

105.75 grams

Explanation:

(3.98 x 10^24 oxygen atoms) / (6.022 x 10^23 oxygen atoms * mol^-1) = 6.61 mol^-1

(6.61 mol^-1)(16.00 g*mol^-1) = 105.75 g

Answer Link

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