Question

Какие параметры термодинамической системы не изменяются ? а) при изобарном процессе .б) при изохорном процессе

Answer 1

Ответ a потому что это правильно

Answer 2

Parameters of a Thermodynamic System

In a thermodynamic system, certain parameters remain constant under specific processes. Let's explore the parameters that do not change during isobaric and isochoric processes:

Isobaric Process

During an isobaric process, the pressure remains constant. As a result, the following parameters do not change: - Internal Energy (U): The internal energy of the system remains constant during an isobaric process, as it is directly related to the heat added to the system and the work done by the system. This is expressed by the equation U = Q - W, where U is the internal energy, Q is the heat added to the system, and W is the work done by the system.

Isochoric Process

In an isochoric process, the volume remains constant. Consequently, the following parameters remain unchanged: - Pressure (P): The pressure of the system remains constant during an isochoric process, as the volume is held constant. This means that the pressure-volume work done by the system is zero, and as a result, the internal energy remains constant.

These principles are fundamental to understanding the behavior of thermodynamic systems under different conditions. If you have further questions or need additional information, feel free to ask!