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A sample of 046g he and an unweighed quantity of o2 are

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A sample of 0.46g He and an unweighed quantity of O2 are mixed in a flask at room temperature. The partial pressure of He in the flask is 75 mmHg, and the partial pressure of O2 is 145 mmHg. What is the mass of O2 in the container?

Reference no: EM13595735

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