Chapter 7, Problem 14Q

Interpretation Introduction

Interpretation: Difference between $\text{ΔH}$ and $\text{ΔE}$ has to discussed. $\text{q}$

Concept introduction

Enthalpy: Enthalpy is defined as measurement of energy in a thermodynamic system. Enthalpy is the sum of internal energy of the system plus product of pressure and volume at constant pressure.

$\text{ΔH}=\text{ΔE}+\text{PΔT}$

$\text{ΔH}$ $\to$ Change in enthalpy

$\text{ΔE}$ $\to$   Change in energy

    P $\to$ Pressure

    T $\to$ Temperature