Chapter 6, Problem 129FP

Interpretation Introduction

(a)

Interpretation:

The value of d/P for ${\text{O}}_{\text{2}}\left(\text{g}\right)$ at 273.15 K should be predicted.

Concept introduction:

The density in terms of ideal gas equation is given by an expression as shown below:

$PM=dRT$

Where,

• P is pressure.
• M is molar mass.
• d is the density.
• R is the Gas constant.
• T is the temperature.

Interpretation Introduction

(b)

Interpretation:

The atomic mass of oxygen should be calculated. The value should be compared with the listed value inside the front cover.

Concept introduction:

The density in terms of ideal gas equation is given by an expression as shown below:

$PM=dRT$

Where,

• P is pressure.
• M is molar mass.
• d is the density.
• R is the Gas constant.
• T is the temperature.