Chapter 5, Problem 13ALQ

Interpretation Introduction

Interpretation:

Boyle’s law, Charles’s law and Avogadro’s law are special cases of ideal gas law should be explained.

Concept introduction:

• According to Boyle’s law of gas molecules,

  If the volume of gases in a container is increased then the pressure will decrease at constant temperature and number of moles.

  Equation for Boyle’s law is,

  ${\text{P}}_{\text{initial}}{\text{V}}_{\text{initial}}\text{=}{\text{P}}_{\text{final}}{\text{V}}_{\text{final}}\text{=}\text{a}\text{constant}$

• According to Charles’s law of gas molecules,

  If the temperature of gases in a container is increased then the volume will alsoincrease at constant pressure and number of moles.

  Equation for Charles’s law is,

  $\frac{{\text{V}}_{\text{initial}}}{{\text{T}}_{\text{initial}}}\text{=}\frac{{\text{V}}_{\text{final}}}{{\text{T}}_{\text{final}}}\text{=}\text{a}\text{constant}$

• According to Avogadro’s law,

The direct relationship between the number of moles of gas and volume of gas is at constant temperature and pressure is termed as.

$\frac{{\text{V}}_{\text{1}}}{{\text{n}}_{\text{1}}}\text{=}\frac{{\text{V}}_{\text{2}}}{{\text{n}}_{\text{2}}}\text{=}\text{a}\text{constant}$

• According to ideal gas equation,

$\text{PV}\text{=}\text{nRT}$