rate effusion unknown gas 14.3 mL/min oxygen gas 16.8 mL/min

rate effusion unknown gas 14.3 mL/min oxygen gas 16.8 mL/min

The rate of effusion of an unknown gas was measured and found to be 14.3 mL/min. Under identical conditions, the rate of effusion of pure oxygen gas is 16.8 mL/min. Based on this information, which of the following gases could be the unknown gas?

a. N2

b. NO

c. CO2

d. C2H6

e. none of these

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답: c. CO2

( 참고 https://ywpop.tistory.com/471260 )

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