Kinetik -Molekül Kurama Bağlı Gaz Özellikleri-Gas Propeties Relating To The Kinetic-Molecular Theory

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Q1 : If (2.2 * 10^-4) mol N2 (g) effuses through a tiny hole in 105 s, then how much H2(g) would effuse through the same orifice in 105 s?
Q2 : A sample of Kr(g) escapes through a tiny hole in 87.3 s. The same amount of an unknown gas escapes in 42.9 s under identical conditions. What is the molar mass of the unknown gas?