What is the mole fraction of oxygen
Question: He and O2 gases are mixed. A 40L He cylinder with 10atm pressure is connected to a 10 L O2 cylinder with 5atm pressure. The valve between them is opened and the gases completely mix. What is the mole fraction of O2?
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The Milling Department uses standard machine hours to allocate overhead to products. Budgeted volume for the year was 36,000 machine hours. A flexible budget is used to set the overhead rate.
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