Question

A cylinder was filled with gaseous mixture containing CO and N, (equal masses). The ratio of the
pressure in cylinder are

(1) 1:1
(2) 1:2
(3) 2:1
(4) 1:3​

Answer 1

Answer:

we know that ,

pressure = mass/volume

p 1= m1/v

p2 = m2 / v

so , the ratio will be

$\frac{p1}{p2} = \frac{ \frac{m1}{v} }{ \frac{m2}{v} }$

$\frac{p1}{p2} = \frac{m1}{m2}$

$\frac{p1}{p2} = \frac{mass \: \: of \: co}{mass \: of \: n}$

$\frac{p1}{p2} = \frac{12 + 16}{14} = \frac{28}{14}$

$\frac{p1}{p2} = \frac{2}{1}$

so, the ratio will be 2: 1

Thanks ❤