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2nd Edition

Ball + 3 others

Publisher: Wadsworth Cengage Learning,

ISBN: 9781133958437

Chapter 19, Problem 19.39E

Textbook Problem

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Use the conditions of exercise 19.12 to determine the mean free path between hydrogen atoms in interstellar space if

Interpretation Introduction

**Interpretation:**

The mean free path between hydrogen atoms in interstellar space if

**Concept introduction:**

The mean free path is calculated by the formula,

Where,

•

•

•

The mean free path is calculated by the formula,

The volume of gas is

Substitute the volume and number of atoms in equation (1).

Physical Chemistry

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