Question

2. What will be the minimum pressure required to compress 500 dm3 of air at 1 bar to 200 dm3 at 30°C ?​

Answer 1

Explanation:

According to ideal gas equation, P

1

V

1

=P

2

V

2

Here P

1

=1bar,V

1

=500dm

3

,V

2

=200dm

3

Then P

2

=

200

1×500

=2.5bar