What do liquids have in common?
Liquids do not have a fixed shape but they do have volume. They have variability of form and very particular characteristics that are: Cohesion: force of attraction between equal molecules. Adhesion: force of attraction between molecules of solid state and with atmospheric viscosity.
How is the compressibility of the states of matter?
Compressibility is a property of matter which causes all bodies to decrease in volume when subjected to a certain pressure or compression, keeping other parameters constant.
Who studied the compressibility of gases?
The volume of gas contained in a container decreases if the pressure is increased. This property that gases have of being able to be compressed is known as compressibility and was studied by the English physicist Robert Boyle.
How to determine the compressibility factor of a gas?
Z is a correction factor introduced in the general gas equation and can be obtained experimentally by dividing the real volume of n moles of a gas at a given pressure and temperature by the ideal volume occupied by the same mass of gas at equal conditions of pressure and temperature.
What does the coefficient of compressibility of a fluid represent?
The coefficient of compressibility of a fluid represents the change in pressure corresponding to a relative change in the volume or density of a volume or density of the fluid at a constant temperature. Isothermal compressibility is the relative change in its density and volume with respect to a change in pressure.
What does the modulus of compressibility of a fluid represent and what is its difference from the coefficient of compressibility?
The relationship between stress and strain. It is abbreviated as K. The modulus of compressibility is an elastic constant equal to the change in applied pressure (∂P) divided by the ratio of the change in volume to the original volume of a body (∂V/V).