Question

22. What will be the minimum pressure required to compress
500 dm3 of air at 1 bar to 200 dm3 at 30°C ? (How do we know that temperature here is to be taken constant ... please help tmrw I have my exam ) ! ​

Answer 1

Answer:

What will be the minimum pressure required to compress 500 dm3 of air at 1 bar to 200 dm3 at 30°C? Now ,let P2 be the pressure required to compress the gas. Therefore, the minimum pressure required is 2.5 bar.