Q. The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas).

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Q. Pick out the wrong statement.

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Q. Pick out the wrong statement.

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Q. Pick out the correct conversion.

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Q. The maximum adiabatic flame temperature of fuels in air is __________ the maximum flame temperature in pure oxygen.

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Q. Which of the following is not used for computing latent heat of vaporisation ?

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Q. Pick out the wrong unit conversion of temperature.

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Q. "The total volume occupied by a gaseous mixture is equal to the sum of the pure component volumes". This is the __________ law.

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Q. The osmotic pressure of a solution is directly proportional to the

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Q. Which of the following is not a unit of pressure?

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Q. The temperature of a gas in a closed container is 27° C. If the temperature of the gas is incresed to 300° C, then the pressure exerted is

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Q. Isotonic solutions must have the same

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Q. The vapor pressures of benzene and toluene are 3 and 4/3 atmospheres respectively. A liquid feed of 0.4 moles of benzene and 0.6 moles of toluene is vapourised. Assuming that the products are in equilibrium, the vapor phase mole fraction of benzene is

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Q. __________ kg of CaCO₃ on heating will give 56 kg of CaO.

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Q. Enthalpy of formation of NH₃ is - 46 kJ/kg mole. The enthalpy change for the gaseous reaction, 2NH₃ → N₂ + 3H₂, is equal to __________ kJ/kg. mole.

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Q. Ideal solution is formed, when its components have zero

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Q. Pick out the wrong statement:

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Q. 'Giga' stands for

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Q. The equilibria relations in a multicom-ponent and multiphase system can not be calculated with the help of the

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Q. The effect of pressure on the heat capacity of the gases __________ is negligible.

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