Nov 2, 2015 · A state function is a property of a system that depends only on the current equilibrium state of the system, not on the way in which the system acquired that state.

Mar 1, 2022 · Although you have found a feature that satisfies a mathematical property of a state function, the feature is not sufficient to render $\Delta U$ a state function.

Feb 13, 2025 · That is how a state function can be the sum of two path functions. This holds regardless of how you get from the initial state to the final state, whether it's reversibly or …

Oct 23, 2015 · Examples of state function include (1) internal energy, (3) volume, and (4) pressure. This is because a state function is a value in which is dependent on the state of that …

Sep 6, 2023 · So, I have been studying thermodynamics, in it I read that state functions are those functions which depend only on one state of the system and are independent of the path …

Aug 12, 2011 · A state function describes the equilibrium state of a system. For example, internal energy, enthalpy, and entropy are state quantities because they describe quantitatively an …

Oct 27, 2020 · 2 in thermodynamics, we learn that change in state function is independent of the path/process, and thus we can conveniently pick any arbitrary path that allows easier calculation.

May 5, 2023 · 2 If a system goes from state A to B in a reversible process, then $ (\Delta S)_ {\text {universe}}=0$. However, my confusion starts if we take an irreversible route. For the …

Feb 23, 2015 · My teacher says H H is a state function but ΔH Δ H is not. But I think both of them should be state function. Is he correct?

Apr 18, 2021 · Why is it that heat and work are path functions but their sum i.e. internal energy is a state function? How is it even possible? $ΔU=q+W$