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Learn about the reversible and irreversible process, the factors on which the irreversibility of an equation depends and the ideal case of reversibility. Explore more on topic at BYJU'S.
Sep 12, 2022 · Define reversible and irreversible processes. State the second law of thermodynamics via an irreversible process. Consider an ideal gas that is held in half of a thermally insulated container by a wall in the middle of the container. The other half of the container is under vacuum with no molecules inside.
An irreversible process is a thermodynamic process that departs from equilibrium. In terms of pressure and volume, it occurs when the pressure (or the volume) of a system changes dramatically and instantaneously that the volume (or the pressure) do not have the time to reach equilibrium.
A reversible process is a process in which the system and environment can be restored to exactly the same initial states that they were in before the process occurred, if we go backward along the path of the process. The necessary condition for a reversible process is therefore the quasi-static requirement.
Define reversible and irreversible processes. State the second law of thermodynamics via an irreversible process. Consider an ideal gas that is held in half of a thermally insulated container by a wall in the middle of the container. The other half of the container is under vacuum with no molecules inside.
Jun 14, 2021 · We distinguish between two kinds of irreversible processes. A process that cannot occur under a given set of conditions is said to be an impossible process. A process that can occur, but does not do so reversibly, is called a possible process or a spontaneous process.
Apr 13, 2022 · 3.2.2 Irreversible processes. An irreversible process is a spontaneous process whose reverse is neither spontaneous nor reversible. That is, the reverse of an irreversible process can never actually occur and is impossible. If a movie is made of a spontaneous process, and the time sequence of the events depicted by the film when it is run ...
In thermodynamics, a reversible process is a process, involving a system and its surroundings, whose direction can be reversed by infinitesimal changes in some properties of the surroundings, such as pressure or temperature.
4 days ago · A reversible process is the process where it never occurs; on the contrary the irreversible process is the one which can be said to be the natural process and cannot be reversed. For example water changing into water vapor is a reversible process whereas tearing the page is an irreversible process.
May 17, 2023 · In the study of thermodynamics, reversible and irreversible processes play a fundamental role in understanding the behavior of thermodynamic systems and energy transformations. These two types of processes represent opposite extremes in terms of efficiency and energy loss.
