Chapter 10, Problem 81E

(a)

Interpretation Introduction

To determine: The correct increasing average molecular speed order at $25°\text{C}$ for the given molecules, $\text{Ne},\text{HBr},{\text{SO}}_2,{\text{NF}}_3$ and $\text{CO}$ .

(b)

Interpretation Introduction

To determine: The root mean square speed of ${\text{NF}}_3$ molecules at $25°\text{C}$ .

(c)

Interpretation Introduction

To determine: The most probable speed of ${\text{O}}_3$ molecules at $270\text{K}$ .