Which one of the following is not an intensive property?
In the field of chemistry, understanding the difference between intensive and extensive properties is crucial. Intensive properties are those that do not depend on the amount of matter in a sample, while extensive properties are directly proportional to the amount of matter present. This article aims to identify which one of the following options is not an intensive property.
Understanding Intensive and Extensive Properties
To grasp the concept of intensive and extensive properties, let’s take a closer look at each type:
1. Intensive Properties: These properties remain constant regardless of the amount of matter present. Examples include temperature, density, and color. For instance, if you have a small sample of water or a large sample, the temperature will remain the same, as long as the sample is at equilibrium.
2. Extensive Properties: These properties depend on the amount of matter in a sample. Examples include mass, volume, and length. When the amount of matter increases, extensive properties also increase. For example, if you have two identical cups of water, the total mass will be double that of one cup.
Identifying the Non-Intensive Property
Now that we have a basic understanding of intensive and extensive properties, let’s identify which one of the following options is not an intensive property:
A. Temperature
B. Density
C. Mass
D. Color
To determine the correct answer, we need to assess each option:
A. Temperature: An intensive property, as it remains constant regardless of the amount of matter.
B. Density: An intensive property, as it is calculated by dividing the mass by the volume and remains constant.
C. Mass: An extensive property, as it depends on the amount of matter present.
D. Color: An intensive property, as it does not change with the amount of matter.
Therefore, the correct answer is C. Mass, as it is not an intensive property.
