Chapter 10, Problem 46QP

Interpretation Introduction

Interpretation:

Theozone moleculespresent in 1.0L of air are to be calculated.

Concept Introduction:

The ideal gas equation elaborates the physical properties of gases by relating the pressure, volume, temperature, and number of moles linked with each other with the help of four gas laws. These laws can be collectively shown by

$P=\frac{nRT}{V}.$

Here, $n$ is number of moles, $R$ is gas constant, $T$ is temperature, $V$ is volume, and $P$ is pressure.

The number of molecules in a mole can be calculated as

$\text{molecules}=n\times N_A.$

Here, $n$ is the number of moles and $N_A$ represents the Avogadro’s number.

Avogadro’s number is defined as the number of units in one mole of any substance and is equal to 6.022140857 × 10²³.