10 моль нэг атомт мөсөн усны процессын график өгөгдлөө. Таны харж байгаа графикаар аль процесс явагдаж байгааг тодорхойл. 10 моль нэг атомт мөсөн усны процессын график өгөгдлөө. Таны харж байгаа графикаар аль процесс явагдаж байгааг тодорхойл. Read more

Steps to Solve

1. Process Type Identification
   The graph depicts a process involving gas or fluid. Since the volume is changing while the temperature remains constant from points 1 to 2, this indicates that the process is isothermal.

2. Understanding Isothermal Process
   An isothermal process occurs at a constant temperature, implying that any internal energy changes are offset by heat exchanges with the surroundings. In the graph, the horizontal line shows that volume is increasing while temperature does not change.

3. Equation for Isothermal Process
   For an ideal gas under isothermal conditions, the relationship can be expressed by the equation:
   $$ P_1 V_1 = P_2 V_2 $$
   Where (P) is pressure, and (V) is volume.

4. Calculating Pressure
   Given that the process is isothermal, we can apply the ideal gas law and observe that we can calculate pressure at state 1 or state 2 using the pressures and volumes at these states if provided.

5. Final Pressure Determination
   Select the correct pressure value from the options provided after making calculations. The required pressure value will depend on the specific volume and temperature values according to the ideal gas law.