Kinetic Theory of Gases questions
760 published questions with worked solutions.
- Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: If the average...
- Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Statement I: Change in...
- If 2 mole of an ideal monoatomic gas at temperature T, is mixed with 6 mole of another ideal monoatomic gas at temperature 2T...
- Two closed vessels of same volume are joined through a narrow tube and both vessels are filled with air of pressure 90 kPa and...
- One mole of diatomic gas having rotational modes only is kept in a cylinder with a piston system. The cross-section area of the...
- The temperature of a gas is -50^ . To what temperature the gas should be heated so that the rms speed is increased by 3 times?
- Match Column - I and Column - II and choose the correct match from the given choices. Column - I: (A) Root mean square speed of...
- The temperature of a gas is −78°C and the average translational kinetic energy of its molecules is K. The temperature at which...
- The total kinetic energy of 1 mole of oxygen at 27°C is [Use universal gas constant (R) = 8.31 J/mole K]
- 0.08 kg air is heated at constant volume through 5°C. The specific heat of air at constant volume is 0.17 kcal/kg°C and J = 4.18...
- The average kinetic energy of a monoatomic molecule is 0.414 eV at temperature : (Use K_B = 1.38 10^ -23 J/mol-K)
- The temperature of a gas having 2.0 × 10²⁵ molecules per cubic meter at 1.38 atm (Given, k = 1.38 × 10⁻²³ JK⁻¹) is
- Two vessels A and B are of the same size and are at same temperature. A contains 1 g of hydrogen and B contains 1 g of oxygen....
- If three moles of monoatomic gas (γ = 5/3) is mixed with two moles of a diatomic gas (γ = 7/5), the value of adiabatic exponent γ...
- At which temperature the r.m.s. velocity of a hydrogen molecule equal to that of an oxygen molecule at 47° C?
- A gas mixture consists of 8 moles of argon and 6 moles of oxygen at temperature T. Neglecting all vibrational modes, the total...
- The parameter that remains the same for molecules of all gases at a given temperature is :
- The temperature of 3.00 mol of an ideal diatomic gas is increased by 40.0 °C without changing the pressure of the gas. The...
- The average translational kinetic energy of N_2 gas molecules at ...........°C becomes equal to the K.E. of an electron...
- Calculate the value of mean free path ( ) for oxygen molecules at temperature 27°C and pressure 1.01 10^5 Pa. Assume the...
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