Question

What is the final pressure of a 9.6 Liters system initially at 14.45 atm and 127.9 degrees celsius that is compressed to a final volume of 17.5l at 35 degrees celsius

Answer 1

`p_2=6.1atm`

Step-by-step explanation:

Hello,

In this case, when the pressure-temperature-volume behavior is analyzed in ideal gases, the following equation is employed:

`(p_1V_1)/(T_1) =(p_2V_2)/(T_2)`

Whereas the subscript 1 accounts for the initial state and the subscript 2 for the final state. Therefore, solving for the final pressure we obtain:

`p_2=(p_1V_1T_2)/(V_2T_1) =(14.45atm*9.6L*(35+273.15)K)/(17.5L*(127.9+273.15)K) \\\\p_2=6.1atm`

Best regards.