BABY KAELYâVerified account @BABYKAELY 11h11 hours ago. Shout out to the Power Rangers! #powerrangersmovie #togetherwearemore I'm trying to think whatâ¦ https://www.instagram.com/p/BR-RpBujE35/. 0 replies 0 retweets 7 likes.
In thermodynamics, a state function or function of state is a function defined for a system relating several state variables or state quantities that depends only on the current equilibrium state of the system. State functions do not depend on the path by which the system arrived at its present state.
A way of expressing this law that is generally more useful in Chemistry is that any change in the internal energy of a system is given by the sum of the heat q that flows across its boundaries and the work w done on the system by the surroundings.