Question

☛ At 40°C, 20bar pressure is required to complete 500mL of water vapour. If final pressure is 30bar. Calculate reduced volume.

Answer 1

SOLUTION....

P1 = 20bar
P2 = 30bar

V1 = 500mL
V2 = ??

Therefire,
According to the Boyle's Law -

P1 × V1 = P2 × V2
20 × 500 = 30 × V2.
V2 = 1000/3
V2 = 333.3

Hence, Reduced volume is 333.3mL

Answer 2

Hey mate....

here's ur answer....

P1 = 20bar ............. P2 = 30bar

V1 = 500mL ................. V2 = ??

Thus,
(According to the Boyle's Law)

P1 × V1 = P2 × V2
20 × 500 = 30 × V2.
V2 = 1000/3
= 333.3 

Hope it helps ❤️