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aremavich

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  • Graham's Law

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    1. Hamjamiyat
    2. Study Group

    One of my textbooks lists the following practice problem as an example of Graham's Law: "A sample of Xe takes 75 seconds to effuse out of a container. An unknown gas takes 37 seconds to effuse out ...

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  • Faollik ko’lami 2
  • Oxirgi harakat
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