Chapter 3, Problem 93AE

Interpretation Introduction

Interpretation: The $\text{pH}$ of a saturated solution of ${\text{CO}}_{\text{2}}$ that has the given partial pressure value and Henry’s law constant is to be calculated.

Concept introduction: The $\text{pH}$ of a saturated solution of a gas that exits in its acidic form in the solution is determined from its solubility in that solution and its acid dissociation constant.

To determine: The $\text{pH}$ of water saturated with ${\text{CO}}_{\text{2}}$ at a partial pressure of $1.10\text{atm}$ .