Question

The volume of a certain gas was found 400 cm3, when pressure was 520 mm of Hg. If the pressure is increased by 30%, find the new volume of the gas. ​

Answer 1

Answer:

v1/v2=p2/p1

v1=400,v2=?,p1=520,p2=376

so,400/v2=520/376

400×376=520×V2

150400/520=V2

v2=289cm3