A mixture of 2.00 g of H₂ and 16.00 g of O₂ is placed in a 2.00-L flask at 35.0ÂºC. Assuming each gas behaves as an ideal gas, calculate the partial pressure of oxygen gas. Please write your answer (unit: Pa) with two decimals in E notation, such as 2.33E4, without unit.

In the above question, what is the mole fraction of oxygen X_o2? Please write your answer with two decimals, as 0.54.

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Trinidad TremblayLv2

12 Feb 2019

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