Chapter 5, Problem 5.126SP

Interpretation Introduction

Interpretation:

From the following equations the one which best describes the given reaction should be identified.

Concept Introduction:

Pressure and volume are constant.  The number of moles and temperature are changing. We start with the ideal gas equation, writing it for initial and final conditions, and setting the two expressions equal to each other.

$\frac{{\text{P}}_{\text{1}}{\text{V}}_{\text{1}}}{{\text{n}}_{\text{1}}{\text{T}}_{\text{1}}}\text{=}\frac{{\text{P}}_{\text{2}}{\text{V}}_{\text{2}}}{{\text{n}}_{\text{2}}{\text{T}}_{\text{2}}}$