Question

A mixture of N, and Co, at one atm pressure
contains 56% by weight of N. Partial pressure of
N, in the mixture will be [NCERT Pg. 146]
(1) 0.56 atm
(2) 0.44 atm
(3) 0.67 atm
(4) 0.33 atm​

Answer 1

Answer:

· If a mixture of CO and N2 in equal amount have total 1 atm pressure, ... 0.5 atm. 2 atm. 3 atm. Answer : B. Solution : Mass of CO = Mass of N2=xg (say )

· If a mixture of CO and N2 in equal amount have total 1 atm pressure, ... 0.5 atm. 2 atm. 3 atm. Answer : B. Solution : Mass of CO = Mass of N2=xg (say )please mark me brainliniest

Answer 2

Answer:

PLEASE MARK ME AS BRAINIEST,THANKS AND 5 STARS.........

Explanation:

no. of moles of nitrogen gas =

28

56

=2

no . of moles of carbon-dioxide gas =

44

44

=1

no. of moles of methane = 16

16

=1

Total no. of moles in the mixture = 4

Thus, mole fraction of methane =X

CH

4

=1:4

P

CH

4

=P.X

CH

4

X

CH

4

=  

4

1

P

CH

4

=180 mm