Practice Exercise. A closed steel reaction flask is initially filled with 1.75 mol of nitrogen gas at a
pressure of 3.00 atm at 30 °C. After some of the nitrogen gas was allowed to escape, the final pressure
was 1.50 atm at 25 °C. Calculate the mols of nitrogen gas that escaped. ( 0.860 mols )
Answers: 2
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Practice Exercise. A closed steel reaction flask is initially filled with 1.75 mol of nitrogen gas a...
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