Ideal Gas
CHXI06:STATES OF MATTER

314194 A cylinder of \(5 \mathrm{~L}\) capacity, filled with air at NTP is connected with another evacuated cylinder of \(30 \mathrm{~L}\) capacity. The resultant air pressure in both the cylinders will be

1 \(10.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
2 \(14.9 \mathrm{~cm}\) of \(\mathrm{Hg}\)
3 \(21.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
4 \(38.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
CHXI06:STATES OF MATTER

314195 For an ideal gas the number of moles per litre in terms of its pressure \(\mathrm{\mathrm{P}}\), gas constant \(\mathrm{\mathrm{R}}\), and temperature \(\mathrm{\mathrm{T}}\) is

1 \(\mathrm{\dfrac{P T}{R}}\)
2 PRT
3 \(\mathrm{\dfrac{P}{R T}}\)
4 \(\mathrm{\dfrac{R T}{P}}\)
CHXI06:STATES OF MATTER

314196 In an ideal gas equation which is constant?

1 Temperature
2 Pressure
3 Volume
4 Universal gas constant
CHXI06:STATES OF MATTER

314197 To an evacuated empty vessel which has a movable piston under external pressure of 1 atm , 0.20 mol of He and 1.00 mol of an unknown gas (vapour pressure 0.70 atm at 300 K ) are introduced. Assuming ideal gas behavior, the total volume of the gases at 300 K is _____ L.

1 0.3
2 16.42
3 15.12
4 7.52
CHXI06:STATES OF MATTER

314194 A cylinder of \(5 \mathrm{~L}\) capacity, filled with air at NTP is connected with another evacuated cylinder of \(30 \mathrm{~L}\) capacity. The resultant air pressure in both the cylinders will be

1 \(10.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
2 \(14.9 \mathrm{~cm}\) of \(\mathrm{Hg}\)
3 \(21.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
4 \(38.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
CHXI06:STATES OF MATTER

314195 For an ideal gas the number of moles per litre in terms of its pressure \(\mathrm{\mathrm{P}}\), gas constant \(\mathrm{\mathrm{R}}\), and temperature \(\mathrm{\mathrm{T}}\) is

1 \(\mathrm{\dfrac{P T}{R}}\)
2 PRT
3 \(\mathrm{\dfrac{P}{R T}}\)
4 \(\mathrm{\dfrac{R T}{P}}\)
CHXI06:STATES OF MATTER

314196 In an ideal gas equation which is constant?

1 Temperature
2 Pressure
3 Volume
4 Universal gas constant
CHXI06:STATES OF MATTER

314197 To an evacuated empty vessel which has a movable piston under external pressure of 1 atm , 0.20 mol of He and 1.00 mol of an unknown gas (vapour pressure 0.70 atm at 300 K ) are introduced. Assuming ideal gas behavior, the total volume of the gases at 300 K is _____ L.

1 0.3
2 16.42
3 15.12
4 7.52
CHXI06:STATES OF MATTER

314194 A cylinder of \(5 \mathrm{~L}\) capacity, filled with air at NTP is connected with another evacuated cylinder of \(30 \mathrm{~L}\) capacity. The resultant air pressure in both the cylinders will be

1 \(10.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
2 \(14.9 \mathrm{~cm}\) of \(\mathrm{Hg}\)
3 \(21.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
4 \(38.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
CHXI06:STATES OF MATTER

314195 For an ideal gas the number of moles per litre in terms of its pressure \(\mathrm{\mathrm{P}}\), gas constant \(\mathrm{\mathrm{R}}\), and temperature \(\mathrm{\mathrm{T}}\) is

1 \(\mathrm{\dfrac{P T}{R}}\)
2 PRT
3 \(\mathrm{\dfrac{P}{R T}}\)
4 \(\mathrm{\dfrac{R T}{P}}\)
CHXI06:STATES OF MATTER

314196 In an ideal gas equation which is constant?

1 Temperature
2 Pressure
3 Volume
4 Universal gas constant
CHXI06:STATES OF MATTER

314197 To an evacuated empty vessel which has a movable piston under external pressure of 1 atm , 0.20 mol of He and 1.00 mol of an unknown gas (vapour pressure 0.70 atm at 300 K ) are introduced. Assuming ideal gas behavior, the total volume of the gases at 300 K is _____ L.

1 0.3
2 16.42
3 15.12
4 7.52
CHXI06:STATES OF MATTER

314194 A cylinder of \(5 \mathrm{~L}\) capacity, filled with air at NTP is connected with another evacuated cylinder of \(30 \mathrm{~L}\) capacity. The resultant air pressure in both the cylinders will be

1 \(10.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
2 \(14.9 \mathrm{~cm}\) of \(\mathrm{Hg}\)
3 \(21.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
4 \(38.8 \mathrm{~cm}\) of \(\mathrm{Hg}\)
CHXI06:STATES OF MATTER

314195 For an ideal gas the number of moles per litre in terms of its pressure \(\mathrm{\mathrm{P}}\), gas constant \(\mathrm{\mathrm{R}}\), and temperature \(\mathrm{\mathrm{T}}\) is

1 \(\mathrm{\dfrac{P T}{R}}\)
2 PRT
3 \(\mathrm{\dfrac{P}{R T}}\)
4 \(\mathrm{\dfrac{R T}{P}}\)
CHXI06:STATES OF MATTER

314196 In an ideal gas equation which is constant?

1 Temperature
2 Pressure
3 Volume
4 Universal gas constant
CHXI06:STATES OF MATTER

314197 To an evacuated empty vessel which has a movable piston under external pressure of 1 atm , 0.20 mol of He and 1.00 mol of an unknown gas (vapour pressure 0.70 atm at 300 K ) are introduced. Assuming ideal gas behavior, the total volume of the gases at 300 K is _____ L.

1 0.3
2 16.42
3 15.12
4 7.52