A gas at 0°C was subjected to constant pressure cooling until its volume became half the original volume. The temperature of the gas at this stage will be________________?

Related Mcqs:

At a constant volume, for a fixed number of moles of a gas, the pressure of the gas increases with rise of temperature due to___________________?

A. Decrease in mean free path B. Increased collision rate among molecules C. Increase in molecular attraction D. Increase in average molecular speed...

Heat capacity of air can be approximately expressed as, Cp = 26.693 + 7.365 x10-3 T, where, Cp is in J/mole.K and T is in K. The heat given off by 1 mole of air when cooled at atmospheric pressure from 500°C to – 100°C is ____________________?

A. 10.73 kJ B. 16.15 kJ C. 18.11 kJ D. 18.33 kJ...

Which of the following is not a unit of kinematic viscosity ?

A. Poise B. Stoke C. cm2/second D. None of these...

Elements in a periodic table are arranged in order of their__________________?

A. Atomic number B. Mass number C. Atomic weight D. Metallic characteristics...

If a solution of eutectic composition is cooled, _______________ reaching the eutectic temperature ?

A. The solvent begins to freeze out even before B. It will undergo no change until C. It will not solidify even on D. None of these...