Un gas ideal ocupa un volumen de 4.00 m3 a una presión absoluta de 200 kPa. ¿Cuál será la nueva presión si el gas es comprimido lentamente hasta 2.00 m3 a temperatura constante?

Given :

Initial pressure, .

Initial volume, .

Final volume, .

To Find :

Final pressure, .

Solution :

We know, at constant temperature :

Therefore, new pressure is 400 kPa.

Hence, this is the required solution.

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