Home/ Questions/Q 459935
Next
In Process
Amrit Mittal
Asked: 2022-11-09T11:43:37+05:30 In:

A certain vessel `X` has water and nitrogen gas at a total pressure of 2 atm and `300 K`. All the contents of vessel and transferred to another vessel `Y` having half the capacity of the vessel `X`. The pressure of `N_(2)` in this vessel was 3.8 atm at `300 K`. The vessel `Y` is heated to `320 K` and the total pressure observed was 4.32 atm. Assume that the volume occupied by the gases in vessel is equal to the volume of the vessel. Calculate the following:
Pressure of `H_(2)O` in `X` at `320 K`.
A. `0.1`
B. `0.2`
C. `1.0`
D. `2.0`

A certain vessel `X` has water and nitrogen gas at a total pressure of 2 atm and `300 K`. All the contents of vessel and transferred to another vessel `Y` having half the capacity of the vessel `X`. The pressure of `N_(2)` in this vessel was 3.8 atm at `300 K`. The vessel `Y` is heated to `320 K` and the total pressure observed was 4.32 atm. Assume that the volume occupied by the gases in vessel is equal to the volume of the vessel. Calculate the following:
Pressure of `H_(2)O` in `X` at `320 K`.
A. `0.1`
B. `0.2`
C. `1.0`
D. `2.0`
Parabola
Leave an answer

Leave an answer

Browse

1 Answer

  1. Correct Answer – A
    Pressure of `N_(2)` in `X = 1.9 atm
    Total pressure of vessel X=2 atm
    `:.` Pressure of `H_(2)O(g)` in `X` at `300 K =2-1.9 =0.1 “atm”`

    • 0
Aadish Mammen
Asked: 2022-11-02T15:35:32+05:30 In:

A certain vessel `X` has water and nitrogen gas at a total pressure of 2 atm and `300 K`. All the contents of vessel and transferred to another vessel `Y` having half the capacity of the vessel `X`. The pressure of `N_(2)` in this vessel was 3.8 atm at `300 K`. The vessel `Y` is heated to `320 K` and the total pressure observed was 4.32 atm. Assume that the volume occupied by the gases in vessel is equal to the volume of the vessel. Calculate the following:
Pressure of `H_(2)` at `320 K`.
A. `4.0`
B. `4.05`
C. `5.05`
D. `1.05`

A certain vessel `X` has water and nitrogen gas at a total pressure of 2 atm and `300 K`. All the contents of vessel and transferred to another vessel `Y` having half the capacity of the vessel `X`. The pressure of `N_(2)` in this vessel was 3.8 atm at `300 K`. The vessel `Y` is heated to `320 K` and the total pressure observed was 4.32 atm. Assume that the volume occupied by the gases in vessel is equal to the volume of the vessel. Calculate the following:
Pressure of `H_(2)` at `320 K`.
A. `4.0`
B. `4.05`
C. `5.05`
D. `1.05`
Parabola
Leave an answer

Leave an answer

Browse

1 Answer

  1. Correct Answer – B
    Pressure of `N_(2)` in Y = 3.8 atm
    Pressure of `N_(2)` at `320 K =3.8/300 x 320 =4.05` atm

    • 0
Uday Prasad Naik
Asked: 2022-11-01T22:00:39+05:30 In:

A certain vessel `X` has water and nitrogen gas at a total pressure of 2 atm and `300 K`. All the contents of vessel and transferred to another vessel `Y` having half the capacity of the vessel `X`. The pressure of `N_(2)` in this vessel was 3.8 atm at `300 K`. The vessel `Y` is heated to `320 K` and the total pressure observed was 4.32 atm. Assume that the volume occupied by the gases in vessel is equal to the volume of the vessel. Calculate the following:
Enthalpy of vapourization.
A. `30.00`
B. `35.65`
C. `38.65`
D. `39.65`

A certain vessel `X` has water and nitrogen gas at a total pressure of 2 atm and `300 K`. All the contents of vessel and transferred to another vessel `Y` having half the capacity of the vessel `X`. The pressure of `N_(2)` in this vessel was 3.8 atm at `300 K`. The vessel `Y` is heated to `320 K` and the total pressure observed was 4.32 atm. Assume that the volume occupied by the gases in vessel is equal to the volume of the vessel. Calculate the following:
Enthalpy of vapourization.
A. `30.00`
B. `35.65`
C. `38.65`
D. `39.65`
Parabola
Leave an answer

Leave an answer

Browse

1 Answer

  1. Correct Answer – D
    Enthalpy of vapourization `(Delta_(vap)H)`
    `rArr log p_(1)/p_(2)=(DeltaH)/(2.303 R)[1/300 – 1/320]`
    `rArr log 0.27/0.10=(DeltaH)/(2.303 R)[1/300-1/320]`
    = `Delta_(vap)H=39.65 KJ “mol”^(-1)`

    • 0
Karim Sushant Bandi
Asked: 2022-10-30T11:39:17+05:30 In:

A certain vessel `X` has water and nitrogen gas at a total pressure of 2 atm and `300 K`. All the contents of vessel and transferred to another vessel `Y` having half the capacity of the vessel `X`. The pressure of `N_(2)` in this vessel was 3.8 atm at `300 K`. The vessel `Y` is heated to `320 K` and the total pressure observed was 4.32 atm. Assume that the volume occupied by the gases in vessel is equal to the volume of the vessel. Calculate the following:
Pressure of water vapour at `320 K`.
A. `0.27`
B. `0.32`
C. `4.0`
D. `1.0`

A certain vessel `X` has water and nitrogen gas at a total pressure of 2 atm and `300 K`. All the contents of vessel and transferred to another vessel `Y` having half the capacity of the vessel `X`. The pressure of `N_(2)` in this vessel was 3.8 atm at `300 K`. The vessel `Y` is heated to `320 K` and the total pressure observed was 4.32 atm. Assume that the volume occupied by the gases in vessel is equal to the volume of the vessel. Calculate the following:
Pressure of water vapour at `320 K`.
A. `0.27`
B. `0.32`
C. `4.0`
D. `1.0`
Parabola
Leave an answer

Leave an answer

Browse

1 Answer

  1. Correct Answer – C
    Total Pressure at `320 K =4.32` atm
    `:.` Pressure of water vapour at `320 K =4.32-4.05`
    =0.27 atm

    • 0