Question

can anybody please answer this

Answer 1

Data:

V1 = 400 ml ;

T1 = 250 K

V2 = ?            ;  

T2 = 27 oC = 300 K

V1/T1=V2/T2

or V2 = [T2*V1] / T1

=300 K×400 ml / 250 K

=480 ml

Volume of air expelled from the vessel = 480 - 400 = 80 ml

or 80 cc     ANS

if the ans is helpful plz mark brainliest

Answer 2

V1/T1=V2/T2

or V2 = [T2*V1] / T1

=300 K×400 ml / 250 K

=480 ml

Volume of air expelled  = 480 - 400 = 80 ml  = 80 cc