Mathematics, 11.10.2019 21:30 nimahmustafa
Aclosed container has 7.05 ⋅ 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?
a. 0.87 grams, because (7.05 + 1.67) ⋅ (1023 ⋅ 10-24 ) = 8.72 ⋅ 10-1
b.1.18 grams, because (7.05 ⋅ 1.67) ⋅ (1023 ⋅ 10-24 ) = 11.7735 ⋅ 10-1
c. 8.72 grams, because (7.05 + 1.67) ⋅ (1023 ⋅ 10-24 ) = 8.72
d. 11.77 grams, because (7.05 ⋅ 1.67) ⋅ (1023 ⋅ 10-24 ) = 11.7735 question 16
multiple choice worth 1 points
Answers: 3
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Aclosed container has 7.05 ⋅ 1023 atoms of a gas. each atom of the gas weighs 1.67 ⋅ 10-24 grams. wh...
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