Question

0.4 How much should the pressure be increased
in order to decrease the volume of a gas by
5% at constant temperature PV, DV
1) 25% 2) 10% 3) 4.26% 4) 5.26%​

Answer 1

Answer:

Acc to Boyle law, pressure is inversely proportional to volume at constant temperature

Explanation:

So,PVis constant acc to Boyle law

P(v-5/100v),,=(100v-5v÷100)P

(95v/100)p is constant,,,(95v/100)p×100=95pv

So the pressure is increased by 95%

Answer 2

Answer:

Acc to Boyle law, pressure is inversely proportional to volume at constant temperature

Explanation:

So,PVis constant acc to Boyle law

P(v-5/100v),,=(100v-5v÷100)P

(95v/100)p is constant,,,(95v/100)p×100=95pv

So the pressure is increased by 95%

Explanation: