0
Pressure is an intensive property. Intuition says it should be extensive (dependent on the size of the system), but since it is defined as a ratio of two extensive properties, the extensive-ness cancels out. Pressure = Force / Area = Work / (Distance x Area) = Work / Volume Work and volume are both extensive properties; pressure is therefore intensive.
Another way to look at the problem is to consider the consequences of the definitions of intensive and extensive properties. When two identical systems are added to each other, extensive properties are doubled (they are additive) and intensive properties stay the same (they are independent of size). So, if two systems, each containing 1L and 1 mole of an ideal gas at 25 degrees C are added to each other, we get the following results: 1. Volume is extensive. (Proof: 1L + 1 L = 2 L)
2. Quantity is extensive. (Proof: 1 mole + 1 mole = 2 moles)
3. Temperature is intensive. (Proof: everything stays at 25 degrees C) Volume doubles, but so does the number of moles. The pressure remains the same, even after doubling the size of the system! (PV = nRT; see the Ideal Gas Law to confirm this conclusion.) Pressure is therefore an intensive property, ie. independent of the size of the system.
What else can I help you with?
Is melting point a extensive or a intensive property?
The melting point is an intensive property.
Is malleability a intensive property or extensive property?
Malleability is typically considered an intensive property because it does not depend on the amount of substance present. It describes the ability of a material to be hammered or rolled into thin sheets without breaking.
Is color a intensive or extensive property?
The properties of a substance can be divided up into two basic kinds: Intensive properties are those that do not depend on how much of the substance you have. For example, the boiling point is an intensive property: water boils at the same temperature no matter if you have 1 gram, 10 grams or 100,000 kilograms of water. Other examples of intensive properties include density, solubility, color, and melting point. Extensive properties depend on the amount of the substance. For example, the volume of a sample is an extensive property: 100 grams of water takes up more volume than 1 gram of water. Mass is also an extensive property.
Is boiling point of water extensive or intensive property?
Boiling point of water is an intensive property because it does not depend on the amount of the substance present. Water will always boil at 100 degrees Celsius at standard atmospheric pressure regardless of how much water is being heated.
Is melting point a intensive or extencive property?
Melting point is an intensive property. Regardless of the amount of a substance present the melting point will remain the same.
Is melting point an intensive or extensive property?
The melting point is an intensive property.
Is melting point a extensive or a intensive property?
The melting point is an intensive property.
Is Melting point is an extensive or intensive property?
The melting point is an intensive property.
Is melts a intensive property or extensive property?
The melting point is an intensive property.
Is melting point a extensive property?
Melting point is an intensive property.
Is the boiling point of water is extensive?
Boiling point is an intensive property.
Is velocity intensive or extensive property?
Velocity is an extensive property because it depends on the mass of the object in motion. Extensive properties are additive and scale with the size or amount of the system. In the case of velocity, the total velocity of a system is the sum of the velocities of its individual components, making it an extensive property.
Is conductivity intensive property?
Conductivity is an intensive property. Intensive properties are associated with the physical properties of a substance, and include things like melting point, ductility, malleability, density, and freezing point. These are characteristics of a substance that do not depend on the amount of the matter present.
Is malleability a intensive property or extensive property?
Malleability is typically considered an intensive property because it does not depend on the amount of substance present. It describes the ability of a material to be hammered or rolled into thin sheets without breaking.
Is boling point a extensive or intensive property?
Boiling point is an intensive property. Intensive properties are independent of the amount of substance present, meaning that the boiling point remains the same regardless of how much of the substance is present. For example, the boiling point of water is 100°C at standard atmospheric pressure, whether you have a cup or a liter of water.
Which is an extensive physical property color density length boiling point?
Density is an extensive physical property, as it depends on the amount of substance present in a given volume. Boiling point is also an extensive property as it relates to the quantity of substance being heated. Color and length are intensive properties, as they do not depend on the amount of the substance present.
What is difference between extensive physical property and intensive physical property?
Anintensive property is a property of matter that is independent of the quantity of the substance. Density, boiling and melting points, and specific gravity are all intensive properties.An extensive property depends on the quantity of a substance. Mass and volume are extensive properties.
