Chapter 8, Problem 8.2PP

a.

Summary Introduction

To determine:

Identify the solute and solvent in solutions composed of heliox, a breathing gas that is 79 percent $\text{He}$ and 21 percent ${\text{O}}_{\text{2}}$ for patients who have difficulty breathing.

Introduction:

Solution is a homogenous mixture consists of solute and solvent. The solute is evenly dispersed substance in another substance called solvent. The components present in a solution do not react with each other.

b.

Summary Introduction

To determine:

Identify the solute and solvent in solutions composed of Tylenol Children’s Elixir containing $\text{160}\text{mg}$ acetaminophen per $\text{5}\text{g}$ of water.

Introduction:

Solution is a homogenous mixture consists of solute and solvent. The solute is evenly dispersed substance in another substance called solvent. The components present in a solution do not react with each other.

c.

Summary Introduction

To determine:

Identify the solute and solvent in solutions composed of a tincture containing a small amount of an herbal remedy dissolved in alcohol.

Introduction:

Solution is a homogenous mixture consists of solute and solvent. The solute is evenly dispersed substance in another substance called solvent. The components present in a solution do not react with each other.