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In: Chemistry

A 19.3-g mixture of oxygen and argon is found to occupy a volume of 16.2 L...

A 19.3-g mixture of oxygen and argon is found to occupy a volume of 16.2 L when measured at 675.9 mmHg and 43.4oC. What is the partial pressure of oxygen in this mixture?

Answers:

401 mmHg

338 mmHg

274 mmHg

437 mmHg

239 mmHg

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