Question

a gas occupies a volume of 800 cm3 at a pressure' x '.if a pressure altered to 2.5 autom the volume of gas find 900 cm3 calculate the volume of x (p1)​

Answer 1

Answer:

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Answer 2

Explanation:

p1=x,p2=2.5atm,v1=800cm^3,v2=900cm^3.

(temperature is constant so,we use boyl's law.P1V1=P2V2).

P1=P2V2/V1, x=2.5×900/800=45/15(or)2.8125 atm.