
a.
To determine:
Identify the solute and solvent in solutions composed of 80 percent nitrogen and about 20 percent oxygen in the air.
Introduction:
A homogenous mixture is known as solution. A solution 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. The solute is a substance that is present in smaller amount in a solution while solvent is a substance that is present in larger amount.
a.

Explanation of Solution
Solutions can also be homogeneous mixture consisting gases. The air that organisms breathe is a homogeneous mixture where nitrogen is solvent and oxygen along with other gases are solute.
b.
To determine:
Identify the solute and solvent in solutions composed of
Introduction:
A homogenous mixture is known as solution. A solution 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. The solute is a substance that is present in smaller amount in a solution while solvent is a substance that is present in larger amount.
b.

Explanation of Solution
Solutions can also be homogeneous mixture consisting solids. Thus,
c.
To determine:
Identify the solute and solvent in solutions composed of
Introduction:
A homogenous mixture is known as solution. A solution 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. The solute is a substance that is present in smaller amount in a solution while solvent is a substance that is present in larger amount.
c.

Explanation of Solution
Solutions can be homogeneous mixture consisting liquids. The solute in a solution is present in smaller amount while solvent is present in larger amount. Thus,
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Chapter 8 Solutions
EBK LABORATORY MANUAL FOR GENERAL, ORGA
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