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asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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State Charles’s law? If air is filled in a vessel at `60^oc`. To what temperature should it be heated in order that `1/3^(rd)` of air may escape out of

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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Show that average kinetic energy of translation per molecule of gas is directly proportional to the absolute temperature of

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Air pressure in a car tyre increases during driving?

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Four molecules of gas have speeds 2, 4, 6, 8, km/s. respectively. Calculate 1) Average speed 2) Root Mean square

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Derive Avogadro’s

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What are the assumptions of kinetic theory of

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Derive an expression for the pressure due to an ideal

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State the law of equi-partition of

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On what factors, does the average kinetic energy of gas molecules

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Why the temperature less than absolute zero is not

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If a vessel contains 1 mole of O2 gas (molar mass 32) at temperature T. The pressure of the gas is P. What is the pressure if an identical vessel contains 1 mole of He at a temperature 2

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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At very low pressure and high temperature, the real gas behaves like ideal gas.

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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Two perfect gases at absolute temperature T1 and T2 are mixed. There is no loss of energy. Find the temperature of the mixture if the masses of molecules are `m_1 and m_2` and number of molecules is `n_1 and n_2`

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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Calculate the degree of freedom for monatomic, diatomic and triatomic

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Determine the volume of 1 mole of any gas at s. T. P., assuming it behaves like an ideal

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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A tank of volume `0.3m^3` contains 2 moles of Helium gas at `20^oC`. Assuming the helium behave as an ideal gas;1) Find the total internal energy of the system.2) Determine the r. m. s. Speed of the

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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State Graham’s law of diffusion and derive

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What is the relation between pressure and kinetic energy of

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Given Samples of `1 cm^3` of Hydrogen and `1 cm^3` of oxygen, both at N. T. P. which sample has a larger number of

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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