Enter the mass and volume of a substance or object into the calculator to determine its specific volume.
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Specific Volume Formula
The following equation can be used to calculate a specific volume.
V = v/m
- Where V is the specific volume m^3/kg
- v is the volume (m^3)
- m is the mass (kg)
To calculate the specific volume, divide the volume by the mass.
Other units for volume and mass can be substituted for the ones above. The resulting specific volume will correspond with the units used.
Specific Volume Definition
A specific volume is a measure of the total volume per unit mass. In other words, is the inverse of density.
Specific Volume Example
How to calculate specific volume?
- First, determine the total volume.
Measure the total volume.
- Next, determine the total mass.
Measure the total mass.
- Finally, calculate the specific volume.
Using the equation above, calculate the specific volume.
FAQ
What are the common units used in calculating specific volume?The most common units used in calculating specific volume are cubic meters per kilogram (m^3/kg) for volume and mass, respectively. However, other units can be substituted as long as they are consistent for both volume and mass.
Can specific volume be used to determine the state of a substance?Yes, specific volume can be an important parameter in thermodynamics to help determine the state of a substance, especially in phase diagrams where it can indicate whether a substance is in its solid, liquid, or gaseous state.
How does temperature affect specific volume?Temperature can significantly affect the specific volume of substances, especially gases. As temperature increases, the specific volume of a gas increases as well, assuming pressure remains constant. This is due to the increased kinetic energy of the molecules, causing them to occupy more space.
