The most probable velocity of a gas molecule at 298 K is 300 m/s. Its RMS velocity in m s–1 is
The molecular velocity of any gas is |
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At 400 K temperature and 0.0821 Pressure the density of Carbon dioxide is (gm/lit) |
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According to the kinetic theory of gases, in an ideal gas, between two successive collisions a gas molecule travels |
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The ratio of rates of diffusion of gases X and Y is 1 : 5 and that of Y and Z is 1 : 6. The ratio of rates of diffusion of Z and X is |
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The statement that is NOT correct is |
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The compressibility factor (Z) of one mole of a van der Waals gas of negligible ‘a’ value is |
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If average velocity of a sample of gas molecules at 300 K is 5 cm s–1, what is RMS velocity of same sample of gas molecules at the same temperature? |
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Maximum deviation from ideal gas is expected from |
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At a certain temperature the time required for the complete diffusion of 200 mL of H2 gas is 30 minutes. The time required for the complete diffusion of 50 mL of O2 gas at the same temperature will be |
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The most probable velocity of a gas molecule at 298 K is 300 m/s. Its RMS velocity in m s–1 is |
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