Chapter 9, Problem 103E

Interpretation Introduction

Interpretation: The phases those are present at A through H along with boiling point freezing point and density has to be discussed.

Concept introduction

Phase diagram: Under different temperature and pressure, physical states of the substance that are represented in graph are known as phase diagram. The temperature represents in X-axis and pressure in Y-axis.

Triple point: For given substance, three phases (solid, liquid and gas) are coexisting in thermodynamic equilibrium at particular temperature and pressure.

Critical point: In a phase diagram, a point at which both liquid and gaseous state of the substance having indistinguishable density.

To explain: the phases those are present at point A through H.