Chapter 6, Problem 104AE

Interpretation Introduction

Interpretation:

The enthalpy change for the formation of per mole of ${\text{BaSO}}_{\text{4}}$ should be calculated.

Concept introduction:

Enthalpy:

The amount of heat change for the process at constant pressure is called as an enthalpy change.

$\text{H = ΔE + PΔV}\mathrm{......}\text{(1)}$

To determine: The moles of the $\text{Ba}{\left({\text{NO}}_{\text{3}}\right)}_{\text{2}}$ and ${\text{Na}}_{\text{2}}{\text{SO}}_{\text{4}}$ solution and the enthalpy of the reaction.