Question

At a constant temperature, volume of a gas
was found to be 400 cm3 at a pressure of
760 mm Hg. If the pressure of the gas is
increased by 25%, find the new volume.
(Ans. 320 cm3​

Answer 1

Answer:

320 cm^3

Step-by-step explanation:

Boyles Law

P1V1=P2V2

P1=760

V1=400

P2=760+25%×760

760+25/100×760

760+190

950

P1V1

760×400

304000

P2V2=950×V2

304000=950×V2

V2=304000/950

320 cm^3