shaelynwolf326
20.09.2019 •
Mathematics
Aclosed container has 6.08 ⋅ 1023 atoms of a gas. each atom of the gas weighs 1.67 ⋅ 10–24 grams. which of the following shows and explains the approximate total mass, in grams, of all the atoms of the gas in the container? 1.02 grams, because (6.08 ⋅ 1.67) ⋅ (1023 ⋅ 10-24 ) = 10.1536 ⋅ 10–1, 0.78 grams, because (6.08 + 1.67) ⋅(1023 ⋅ 10–24 ) = 7.75 ⋅ 10–1, 7.75 grams, because (6.08 + 1.67) ⋅ (1023 ⋅ 10–24 ) = 7.75, 10.15 grams, because (6.08 ⋅ 1.67) ⋅ (1023 ⋅ 10–24 ) = 10.1536
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Ответ:
total mass = (6.08 x10²³ atoms) x (1.67 x 10⁻²⁴ grams/ atom)
total mass = 1.015 grams
Therefore, the answer is the first choice.
Ответ:
C.
Step-by-step explanation:
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