Answered: Dry air contains 0.7808 atm N2, 0.0093…

Dry air contains 0.7808 atm N2, 0.0093 atm Ar, 0.0004 atm other gases, & O2. Assume atmospheric pressure is 1.000 atm. What is the partial pressure of oxygen in atm?

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter11: The Air Around Us

Section: Chapter Questions

Problem 11.1YT

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Dry air contains 0.7808 atm N₂, 0.0093 atm Ar, 0.0004 atm other gases, & O₂. Assume atmospheric pressure is 1.000 atm. What is the partial pressure of oxygen in atm?

Provide your answer to 4 decimal places.

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