for isen tropic process the heat transfer(Q) will zero. for poly tropic process is heat transfer not equal to zero
what is heat a thermodynamic function
In a polytropic process, the net heat change depends on the specific conditions of the process (e.g., if it is adiabatic or not, reversible or irreversible). In general, the net heat change can be calculated by comparing the heat added or removed during the process with the work done by the system.
Natural processes tend to increase entropy, or the tendency for systems to become more disordered over time. They also tend to increase diversity and complexity through processes like natural selection and ecological interactions. Additionally, natural processes can increase the resilience and adaptability of ecosystems through mechanisms like genetic diversity and species interactions.
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.
Thermodynamic acidity parameters quantify the acidity of a compound based on its ability to transfer a proton in a chemical reaction. These parameters are often used in computational chemistry to predict acidity constants and understand the reactivity of molecules. Common thermodynamic acidity parameters include pKa values and Hammett acidity functions.
See wikipedia article on polytropic processes.
In Polytropic process the product of Pressure and Volume (PV) power 'n' is constant where, 'n' is polytropic index
A polytropic process is a process where ( P ) ( V )^n is maintained throughout the process; commonly a compression or an expansion. The n is called the polytropic exponent and is often between 1.0 and k , the specific heat ratio. For a reversible, polytropic, and nonflow process : WB = [ ( P2 ) ( V2 ) - ( P1 ) ( V1 ) ] / [ 1 - n ] or WB = [ 1 / 1 - n ][ ( P1 ) ( V1 ] [ ( P2 / P1 )^B - 1 ] B = ( n - 1 ) / ( n ) For a reversible, polytropic, and steady flow process : WSF = [ n / 1 - n ] [ ( P1 ) ( V1 )] [ ( P2 / P1 )^B - 1 ] B = ( n - 1 ) / ( n )
the value of polytropic exponent "n" in reversible process will vary from 1 to adiabatic constant "gamma"
The polytropic index in thermodynamics is a measure of how a gas behaves during a polytropic process, where pressure and volume change. It indicates the relationship between pressure and volume changes in the process. The value of the polytropic index affects the efficiency and work done in the process. A higher polytropic index means more work is done, while a lower index means less work is done.
An example problem of a polytropic process is when a gas undergoes compression or expansion while its pressure and volume change, following a specific mathematical relationship known as a polytropic equation.
The value of the polytropic exponent 'n' in a reversible polytropic process typically varies between 0 and ∞. However, common values for n are between 0 (isobaric process) and 1 (isothermal process) for ideal gases.
Isentropic enthalpy is a measure of energy in a system that remains constant during an isentropic process, which is a thermodynamic process where there is no change in entropy. In thermodynamic processes, isentropic enthalpy helps to analyze the energy changes that occur without considering any heat transfer or work done.
There is not such thing as a "chemical tornado" a tornado is the result of thermodynamic physical processes.
No. While a tornado is driven largely by thermodynamic processes it is a natural event, not a form of technology.
It means that the proces is somewhere between an isothermal and a adiabatic proces You have some heat transfer, but not all of it.
It means that the proces is somewhere between an isothermal and a adiabatic proces You have some heat transfer, but not all of it.