CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Rate of Reaction

A gaseous mix...

Question

A gaseous mixture was prepared by taking equal moles of $N_{2}$ and $O_{2}$ at room temperature. If the total pressure of the gaseous mixture was found to be 1 atm, then the partial pressure of nitrogen $(N_{2})$ in the gaseous mixture is:

A

0.6 atm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

1 atm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

0.5 atm

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

0.9 atm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C 0.5 atm
Given
$∵ n_{O_{2}} = n_{N_{2}}$
P = Total pressure = 1 atm
$P_{N_{2}} = \frac{n_{N_{2}}}{n_{O_{2}} + n_{N_{2}}} \times 1 = \frac{n_{N_{2}}}{2 n_{N_{2}}} \times 1 = \frac{1}{2} = 0.5 a t m$

Suggest Corrections

thumbs-up

22

Similar questions

Q. A gaseous mixture was prepared by taking equal mole of

C O

N_{2}

. If the total pressure of the mixture was found 1 atmosphere, the partial pressure of the nitrogen

(N_{2})

in the mixture is:

Q. A gaseous mixture was prepared by taking equal moles of

C O

N_{2}

. If the total pressure of the mixture was found 1 atmosphere, the partial pressure of the nitrogen

(N_{2})

in the mixture is

Q. A gaseous mixture of

N_{2}

^{'} A^{'}

30^{o} C

has a total pressure of

6

a t m

30

mole percent of

N_{2}

. The partial pressure of

A

Q. In a ten litre vessel, the total pressure of a gaseous mixture containing

H_{2}, N_{2}

C O_{2}

9.8

a t m

. The partial pressures of

H_{2}

N_{2}

3.7

4.2

a t m

, respectively. The partial pressure of

C O_{2}

11 m o l e s

N_{2}

12 m o l e s

H_{2}

mixture reacted in

20 L

800 K

. After equilibrium was reached,

6 m o l e

H_{2}

3.58 L

of liquid water is injected in equilibrium mixture and resultant gaseous mixture suddenly cooled to

300 K

. What is the final pressure of gaseous mixture/? Neglect vapour pressure of liquid solution. Assume (i) all

N H_{3}

dissolved in water (ii) no change in volume of liquid (iii) no reaction of

N_{2}

H_{2}

300 K

R = 0.821 L a t m m o l^{- 1} K^{- 1}

)

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Rate of Reaction

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Rate of Reaction

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon