138987 For the T-V relation shown in the figure below, which of the following statements is true?

138988 Two non-reactive monoatomic ideal gases have their atomic masses in the ratio $3: 4$. The ratio of their partial pressures when enclosed in a vessel kept at a constant temperature is $2: 3$. The ratio of their densities is:

138989 If pressure of real gas $\mathrm{O}_{2}$ in a container is given by $P=\frac{R T}{2 V-b}-\frac{a}{4 b^{2}}$, then the mass of the gas in the container is

138990 Three moles of an ideal gas are in a rigid cubical box with sides of length $0.170 \mathrm{~m}$. The ratio of the forces that the gas exerts on each of the six sides of the box when the gas temperature are $27^{\circ} \mathrm{C}$ and $127^{\circ} \mathrm{C}$ is

138987 For the T-V relation shown in the figure below, which of the following statements is true?

138988 Two non-reactive monoatomic ideal gases have their atomic masses in the ratio $3: 4$. The ratio of their partial pressures when enclosed in a vessel kept at a constant temperature is $2: 3$. The ratio of their densities is:

138989 If pressure of real gas $\mathrm{O}_{2}$ in a container is given by $P=\frac{R T}{2 V-b}-\frac{a}{4 b^{2}}$, then the mass of the gas in the container is

138990 Three moles of an ideal gas are in a rigid cubical box with sides of length $0.170 \mathrm{~m}$. The ratio of the forces that the gas exerts on each of the six sides of the box when the gas temperature are $27^{\circ} \mathrm{C}$ and $127^{\circ} \mathrm{C}$ is

138987 For the T-V relation shown in the figure below, which of the following statements is true?

138988 Two non-reactive monoatomic ideal gases have their atomic masses in the ratio $3: 4$. The ratio of their partial pressures when enclosed in a vessel kept at a constant temperature is $2: 3$. The ratio of their densities is:

138989 If pressure of real gas $\mathrm{O}_{2}$ in a container is given by $P=\frac{R T}{2 V-b}-\frac{a}{4 b^{2}}$, then the mass of the gas in the container is

138990 Three moles of an ideal gas are in a rigid cubical box with sides of length $0.170 \mathrm{~m}$. The ratio of the forces that the gas exerts on each of the six sides of the box when the gas temperature are $27^{\circ} \mathrm{C}$ and $127^{\circ} \mathrm{C}$ is

138987 For the T-V relation shown in the figure below, which of the following statements is true?

138988 Two non-reactive monoatomic ideal gases have their atomic masses in the ratio $3: 4$. The ratio of their partial pressures when enclosed in a vessel kept at a constant temperature is $2: 3$. The ratio of their densities is:

138989 If pressure of real gas $\mathrm{O}_{2}$ in a container is given by $P=\frac{R T}{2 V-b}-\frac{a}{4 b^{2}}$, then the mass of the gas in the container is

138990 Three moles of an ideal gas are in a rigid cubical box with sides of length $0.170 \mathrm{~m}$. The ratio of the forces that the gas exerts on each of the six sides of the box when the gas temperature are $27^{\circ} \mathrm{C}$ and $127^{\circ} \mathrm{C}$ is