What is the relationship between density and pressure?
d1/p1 = d2/p2
d1/p2 = d2/p1
d1 = 2p1
d2 = 2p2
We know that according to Boyle's Law,
V∝1P (Temp. constant)
But also know that, d=mv
P1V1=P2V2 V=md⇒V∝1d And V∝1P ⇒1d∝1p⇒d∝p (where T is constant) ⇒d1p1=d2p2
Equal volumes of two gases of densities d1 and d2 diffused in t1 and t2 seconds respectively. Then t1/t2 is
1)root of d1/d2 2)root of d2/d1 3)d1/d2 4)d2/d1