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A 3.0-L sample of helium was placed in container fitted with a porous membrane. Half of the helium effused through the membrane in 24 hours. A 3.0-L sample of oxygen was placed in an identical container. How many hours will it take for half of the oxygen to effuse through the membrane?
Candidate's Platform
A formal set of principal goals which are supported by a political candidate or party, in order to appeal to the general public for the purpose of having said peoples’ support in votes.
Shocked
A sudden, intense surprise or disturbance of the mind or emotions, often caused by an unexpected event.
False Consensus
The tendency to overestimate how much others share our beliefs and behaviors.
News Media
Organizations and outlets that gather, report, and disseminate news, information, and commentary to the public.
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