Kinetic Theory of Gases questions
760 published questions with worked solutions.
- When the rms velocity of a gas is denoted by 'V', which of the following relations is true? (T = absolute temperature of the gas)...
- 22 g of carbon dioxide at 27°C is mixed in closed container with 16 g of oxygen at 37°C. If both gases are considered as ideal...
- The average force applied on the walls of the closed container depends on T^x where 'T' is the temperature of an ideal gas. The...
- If the r. m. s. speed of gas molecules is 400 m/s, then the density of that gas at N. T. P. in kg/m^3 is [Take atmospheric...
- One mole of a diatomic gas does a work ' Q 3 ' when the amount of heat supplied is 'Q'. In this process, the molar heat capacity...
- When an ideal diatomic gas is heated at constant pressure, the fraction of the heat energy supplied which increases the internal...
- At which of the following temperatures would the molecules of a gas have twice the average kinetic energy they have at 20°C?...
- Certain amount of an ideal gas is contained in a closed vessel. The vessel is moving with a constant velocity v. The rise in...
- A jar 'P' is filled with a gas by parameters P, V and T, another jar 'Q' filled with a gas with parameters 2P, V 4 , and 2T,...
- Ratio of specific heats ( C_P C_v ) for a gas is always [MHT-CET 2019]
- 70 calories of heat are required to raise the temperature of 2 moles of an ideal gas at constant pressure from 30°C and 35°C. The...
- Pressure exerted by a perfect gas on the walls of a container is equal to [MHT-CET 2019]
- The r. m. s. velocity of hydrogen when its volume is reduced to half at constant temperature is [MHT-CET 2019]
- The temperature at which the average kinetic energy of 'N' molecules of a gas will be same as that of an electron of charge (e)...
- An ideal gas having volume 'V' at 27°C is heated at constant pressure. If the volume of the gas becomes 2.5 V, then the final...
- In a vessel, the ideal gas is at pressure 'P'. If the mass of all the molecules is halved and their speed is doubled, then the...
- How much should the pressure be increased in order to reduce the volume of a given mass of a gas by 5% at the constant...
- A gas mixture consists of 2 moles of oxygen gas and 4 moles of helium gas at a temperature 'T'. Neglecting all vibrational modes,...
- Internal energy of ideal gas depends on [MHT-CET 2011]
- Equal volumes of two gases, having their densities in the ratio of 1:16 exert equal pressures on the walls of two containers. The...
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