He and O₂ Gases Are Mixed at a Scuba Diving

question 139

Short Answer

He and O₂ gases are mixed at a scuba diving store.A 40.0 L He cylinder at 10.0 atm pressure is connected to a 10.0 L O₂ cylinder at 5.0 atm pressure.The valve between them is opened and the gases completely mix.The final pressure is _______ and the mole fraction of O₂ is _______.

Recognize the importance of environmental factors and community infrastructure in disease prevention.

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The average amount one can expect to win or lose per bet or decision, calculated by weighing each possible outcome by its probability of occurring.

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A situation in decision-making where all participants have access to all relevant facts and data.