diffusion
Diffusion
It does not because change only occurs when temperature is involved.
The entropy of an ideal gas during an isothermal process may change because normally the entropy is a net zero. The change of on isothermal process can produce positive energy.
A change in pressure and volume of a gas when no heat is allowed to enter or escape from the gas is called adiabatic change . For an adiabatic change , the exchange of heat between the gas and the surroundings must be preserved. So the walls of container must be perfectly non conducting.
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.
Diffusion
Orange juice does not change volume when it is poured into a different container. Volume will change if the juice undergoes a process such as concentration.
Isothermal process is a process in which change in pressure and volume takes place at a constant temperature.
It does not because change only occurs when temperature is involved.
It depends on what process is changing the volume. For example: the volume of fluid in a displacement experiment, or change in volume due to thermal expansion, or change in volume due to gravitational collapse (as in a dying star).
Thermal expansion is the tendency of matter to change in volume in response to a change in temperature.
Isochoric process is a process in which change in pressure and temperature takes place in such a way that the volume of the system remains constant.
The constant Volume process, also known as Isovolumetric, is where the volume is constant and does not change. In a P, V, Diagram this should be where volume is constant where Pressure is increased. The work done (area under the curve) would be = to 0 in this case.
Isochoric process is a process in which change in pressure and temperature takes place in such a way that the volume of the system remains constant.
Compressibility is the physical process of the volume change under the action of an external pressure.
The entropy of an ideal gas during an isothermal process may change because normally the entropy is a net zero. The change of on isothermal process can produce positive energy.
A change in pressure and volume of a gas when no heat is allowed to enter or escape from the gas is called adiabatic change . For an adiabatic change , the exchange of heat between the gas and the surroundings must be preserved. So the walls of container must be perfectly non conducting.