When you ask questions like this, you need to put the choices as well.
there are three systems : 1 open system 2 close system 3 isolated system
Energy is conserved in a thermodynamically isolated system, meaning that the total energy within the system remains constant over time. This principle is known as the first law of thermodynamics and states that energy cannot be created or destroyed, only converted from one form to another within the isolated system.
To calculate the change in entropy in a thermodynamic system, you can use the formula S (dQ/T), where S is the change in entropy, dQ is the heat added or removed from the system, and T is the temperature in Kelvin. This formula is based on the second law of thermodynamics, which states that the total entropy of an isolated system can never decrease over time.
Enthalpy is a thermodynamic property of a thermodynamic system.
No. An isolated system is one which has no exchange of matter and energy with the surrounding. In case of earth, many gas particles of earth's atmosphere are lost to the space. Also it receives energy from the earth. Hence there is a transfer of matter and energy with surrounding (universe) so earth is not an isolated system.
No. See the first law of thermodynamics, which states that the change in the internal energy of a closed thermodynamic system is equal to the sum of the amount of heat energy supplied to or removed from the system and the work done on or by the system or we can say " In an isolated system the heat is constant".
Yes. If you define the entire organism as your "system" (i.e. you set the boundaries of the system to include everything this is part of the organism or contained within it ), you can measure thermodynamic properties and perform calculations on that system. Thermodynamic systems are typically defined in terms of how (or if) they interact with their environment. An "open system" is one where the defined volume exchanges both mass and energy with its environment A "closed system" is one where the defined volume may exchange energy with its surrounding environment but the mass within the system remains constant. An "isolated system" is one where neither mass nor energy cross the boundaries of the system. Most likely you would define the thermodynamic system of the organism as an "open system". If you seal it off so that no mass can enter or leave the system it would probably die pretty soon.
You can search the relevant meaning of the availability condition for thermodynamic system in the wikipedia since there's so much to learn and laws of thermodynamic equilibrium that explains what and those condition works.
Thermodynamics is a branch of science that deals with heat, work, and the forms of energy possessed by matter. Thermodynamics is used to analyze thermodynamic processes andthermodynamic cycles.
In a thermodynamic process, the work done on a system is equal and opposite to the work done by the system. This is known as the principle of conservation of energy.
Entropy is negative in a thermodynamic system when the system is not in equilibrium and is undergoing a process that decreases its disorder or randomness. This typically occurs when energy is being input into the system to organize or order its components.
physical system so far removed from other systems that it does not interact with them. a thermodynamic system enclosed by rigid immovable walls through which neither mass nor energy can pass.