Chapter 20, Problem 20.80QE

Interpretation Introduction

Interpretation:

For the roasting of Lead sulphide reaction equation has to be written, and also the volume of ${\text{SO}}_{\text{2}}$ produced from $\text{1}\text{.0}\text{×}{\text{10}}^{\text{2}}\text{g}$ Lead sulfide has to be determined.

Concept Introduction:

Ideal gas equation:

The ideal gas equation is given by,

  $\text{P}\text{V}\text{=}\text{n}\text{R}\text{T}$

Where,

  $\text{P}$ is the pressure,

  $\text{V}$ is the volume,

  $\text{T}$ is the temperature,

  $\text{R}$ is molar gas constant,

  $n$ is the number of moles.