Answered: A balloon contains 0.0475 mol He,…

A balloon contains 0.0475 mol He, 0.0252 mol H2, 0.771 mol N2, and 0.270 mol O2. The total pressure in the balloon is 103 kPa. What is the partial pressure of He?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section: Chapter Questions

Problem 51QRT

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Concept explainers

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.

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Please answe question C

A balloon contains 0.0475 mol He, 0.0252 mol H2, 0.771
mol N2, and 0.270 mol O2. The total pressure in the balloon
is 103 kPa. What is the partial pressure of He?

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