Behaviour of Gases
PHXI13:KINETIC THEORY

360073 A cylindrical container is shown in figure in which a gas is enclosed. Its initial volume is \({V}\) and temperature is \({T}\). As no external pressure is applied on the light piston shown, gas pressure must be equal to the atmospheric pressure. If gas temperature is doubled, find its final volume. In its final state if piston is clamped and temperature is again doubled, the ratio of final pressure and initial pressure of the gas is
supporting img

1 6
2 4
3 7
4 2
PHXI13:KINETIC THEORY

360074 Find the minimum attainable pressure of ideal gas in the process \(T=T_{0}+\alpha V^{2}\), where \(T_{0}\), and \(\alpha\) are \(+v e\) constants and \(V\) is the volume of one mole of gas.

1 \(R \sqrt{T_{0}}\)
2 \(4 R \sqrt{T_{0}}\)
3 \(2 R \sqrt{\alpha T_{0}}\)
4 \(\dfrac{\sqrt{\alpha T_{0}}}{R}\)
PHXI13:KINETIC THEORY

360076 From the following \(\mathrm{P}-\mathrm{T}\) graph what inference can be drawn
supporting img

1 \(V_{2} < V_{1}\)
2 \(V_{2}>V_{1}\)
3 \(V_{2}=V_{1}\)
4 None of these
PHXI13:KINETIC THEORY

360077 The temperature of a gas having \({2.0 \times 10^{25}}\) molecules per cubic meter at \(1.38\,\,atm\) is
(Given, \({k=1.38 \times 10^{-23} J K^{-1}}\) ) is

1 \(100\,K\)
2 \(300\,K\)
3 \(500\,K\)
4 \(200\,K\)
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PHXI13:KINETIC THEORY

360073 A cylindrical container is shown in figure in which a gas is enclosed. Its initial volume is \({V}\) and temperature is \({T}\). As no external pressure is applied on the light piston shown, gas pressure must be equal to the atmospheric pressure. If gas temperature is doubled, find its final volume. In its final state if piston is clamped and temperature is again doubled, the ratio of final pressure and initial pressure of the gas is
supporting img

1 6
2 4
3 7
4 2
PHXI13:KINETIC THEORY

360074 Find the minimum attainable pressure of ideal gas in the process \(T=T_{0}+\alpha V^{2}\), where \(T_{0}\), and \(\alpha\) are \(+v e\) constants and \(V\) is the volume of one mole of gas.

1 \(R \sqrt{T_{0}}\)
2 \(4 R \sqrt{T_{0}}\)
3 \(2 R \sqrt{\alpha T_{0}}\)
4 \(\dfrac{\sqrt{\alpha T_{0}}}{R}\)
PHXI13:KINETIC THEORY

360076 From the following \(\mathrm{P}-\mathrm{T}\) graph what inference can be drawn
supporting img

1 \(V_{2} < V_{1}\)
2 \(V_{2}>V_{1}\)
3 \(V_{2}=V_{1}\)
4 None of these
PHXI13:KINETIC THEORY

360077 The temperature of a gas having \({2.0 \times 10^{25}}\) molecules per cubic meter at \(1.38\,\,atm\) is
(Given, \({k=1.38 \times 10^{-23} J K^{-1}}\) ) is

1 \(100\,K\)
2 \(300\,K\)
3 \(500\,K\)
4 \(200\,K\)
PHXI13:KINETIC THEORY

360073 A cylindrical container is shown in figure in which a gas is enclosed. Its initial volume is \({V}\) and temperature is \({T}\). As no external pressure is applied on the light piston shown, gas pressure must be equal to the atmospheric pressure. If gas temperature is doubled, find its final volume. In its final state if piston is clamped and temperature is again doubled, the ratio of final pressure and initial pressure of the gas is
supporting img

1 6
2 4
3 7
4 2
PHXI13:KINETIC THEORY

360074 Find the minimum attainable pressure of ideal gas in the process \(T=T_{0}+\alpha V^{2}\), where \(T_{0}\), and \(\alpha\) are \(+v e\) constants and \(V\) is the volume of one mole of gas.

1 \(R \sqrt{T_{0}}\)
2 \(4 R \sqrt{T_{0}}\)
3 \(2 R \sqrt{\alpha T_{0}}\)
4 \(\dfrac{\sqrt{\alpha T_{0}}}{R}\)
PHXI13:KINETIC THEORY

360076 From the following \(\mathrm{P}-\mathrm{T}\) graph what inference can be drawn
supporting img

1 \(V_{2} < V_{1}\)
2 \(V_{2}>V_{1}\)
3 \(V_{2}=V_{1}\)
4 None of these
PHXI13:KINETIC THEORY

360077 The temperature of a gas having \({2.0 \times 10^{25}}\) molecules per cubic meter at \(1.38\,\,atm\) is
(Given, \({k=1.38 \times 10^{-23} J K^{-1}}\) ) is

1 \(100\,K\)
2 \(300\,K\)
3 \(500\,K\)
4 \(200\,K\)
PHXI13:KINETIC THEORY

360073 A cylindrical container is shown in figure in which a gas is enclosed. Its initial volume is \({V}\) and temperature is \({T}\). As no external pressure is applied on the light piston shown, gas pressure must be equal to the atmospheric pressure. If gas temperature is doubled, find its final volume. In its final state if piston is clamped and temperature is again doubled, the ratio of final pressure and initial pressure of the gas is
supporting img

1 6
2 4
3 7
4 2
PHXI13:KINETIC THEORY

360074 Find the minimum attainable pressure of ideal gas in the process \(T=T_{0}+\alpha V^{2}\), where \(T_{0}\), and \(\alpha\) are \(+v e\) constants and \(V\) is the volume of one mole of gas.

1 \(R \sqrt{T_{0}}\)
2 \(4 R \sqrt{T_{0}}\)
3 \(2 R \sqrt{\alpha T_{0}}\)
4 \(\dfrac{\sqrt{\alpha T_{0}}}{R}\)
PHXI13:KINETIC THEORY

360076 From the following \(\mathrm{P}-\mathrm{T}\) graph what inference can be drawn
supporting img

1 \(V_{2} < V_{1}\)
2 \(V_{2}>V_{1}\)
3 \(V_{2}=V_{1}\)
4 None of these
PHXI13:KINETIC THEORY

360077 The temperature of a gas having \({2.0 \times 10^{25}}\) molecules per cubic meter at \(1.38\,\,atm\) is
(Given, \({k=1.38 \times 10^{-23} J K^{-1}}\) ) is

1 \(100\,K\)
2 \(300\,K\)
3 \(500\,K\)
4 \(200\,K\)